Search MCP Servers

Query your product docs from AI tools. Source-cited answers from your indexed documentation.

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Web search for AI agents — one tool across 6 engines, routed to the cheapest + cached.

Live web search and clean-markdown page fetch over the Keenable web index.

Memory for AI agents that knows what is still true. Typed bi-temporal facts, EU-hosted.

Create your digital twin: a public page that answers from your own material, with citations.

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.

Search the web and extract clean, readable text from webpages. Process multiple URLs at once to sp…

Discover available topics and explore up-to-date, topic-tagged web content. Search to surface the…

Hybrid semantic and keyword code search for coding agents.

Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.

MCP server for Forge, Voxell's embedding API. Voxell's Ingot-8B-R3 ranks #1 for English on MTEB.

Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.

Korean public procurement law: rule-engine rulings, statutes search, live court precedents

Cited Australian tax answers from 34,500+ ATO documents, legislation and public rulings.

Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.

Web search and page extraction for agents, returned as readable text rather than raw JSON.

Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients

Built-in MCP server for ArcadeDB multi-model database (graph, document, vector, time-series)

Arabic-first OCR, translation and document extraction. First call mints a free trial key.

Paid remote MCP for agent code search routing MCP, structured receipts, audit logs, and reviewer-rea

Retrieve loc_id boundary metadata, polygons, supported scopes, and comparisons.

Geospatial MCP server for earthquake, tsunami, volcano, disaster, and FX data queries.

Global earthquake events from the USGS, 2150 BC-present: magnitude, depth, location, counts.

Global flood events and extent 1985-present from the Dartmouth Flood Observatory and GFD.

Resolve coordinates and geographic identifiers to loc_id, crosswalks, and bounded shapes.

Global hurricane and tropical cyclone tracks from IBTrACS/NOAA, 1842-present. Wind and pressure.

Convert WGS84 coordinates to the latest available administrative loc_id chain.

US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.

Global tsunami events from NOAA NCEI, 2000 BC-present: wave height, runups, and counts.

UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.

Global volcanic eruptions from the Smithsonian Global Volcanism Program: VEI, location, dates.

Wildfire events and aggregates across global, U.S., and Canada sources. Paid via x402 USDC.

CIA World Factbook country indicators: infrastructure, energy, demographics, economy, 2002-2026.

World Bank World Development Indicators: curated country-year economy, health, education and more.

Driflyte MCP server which lets AI assistants query topic-specific knowledge from web and GitHub.

Bing search results with the ad block and Copilot answer, geo and market targeting, as JSON.

Fetch any public web page through managed proxies, with optional JS rendering and extraction rules.

Checks a Markdown folder's OKF frontmatter tier, locally. No-egress is a vendor claim: see README.

Semantic code search built for AI agents. Hybrid, AST-aware, context for 166 languages.

A personal RAG database you build from chat, so AI creates work that sounds like you.

Read any public web page as a clean AIDocument (Markdown + structure) through Lyrenth.

Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.

Web search for AI agents. Ranked results with page passages already extracted, plus URL to markdown.

Licensed, rights-cleared content for AI agents - verifiable license keys + EU AI Act attestation.

Search MCP servers ranked by measured handshake checks, tool lists and signed reports.

Web MCP: scrape/crawl sites, web search, brand assets, app stores, YouTube, Reddit, Hacker News.

AI-agent web search, answer-ready content. Beats Tavily: 60.7% of quality duels, 20.2% fewer tokens.

Web scraping for agents: scrape, crawl, map, search and extract pages as clean markdown or JSON.

Coding & security oracle grounded in 1855 real books. Cited answers via MCP.

Production transcript API for YouTube, TikTok and Instagram, with AI transcription fallback.

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

Local-only MCP server for source-attributed Markdown memory and documentation retrieval.

Read any page past its anti-bot wall, crawl sites, search without an API key, solve captchas locally

Your AI discovers and installs MCP servers across Official Registry, Glama, and Smithery.

Agent edits await review by default in a self-hosted workspace for documents and databases.

Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.

Search French-language and European case law and French legal texts (codes, statutes, treaties).

Solana transaction diagnosis, simulation, token-risk evidence, and priority fees via x402 USDC.

Search 1M+ open-access papers, standards, and case law from an AI agent.

Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.

Scoped memory for coding agents: picks the right project, answers in scope, or abstains.

Web scraper for agents: blocked, empty and wrong pages reported as such, with an Evidence Record.

Citation-guarded retrieval over 22M Taiwan court judgments and administrative interpretations

Effect 官方文档的中文译文检索（234 页，v3 + v4）。每条结果带可核验引用：能点回原文小节、能看到该译文对着哪次上游提交译的。零依赖、离线自包含。

Persistent knowledge system with OWL-RL reasoning and 22 MCP tools. Local-first.

Indexed note: numbers, capitalised names, file names. Local, no model, no meaning check.

Secure MCP server for public web search and URL fetching.

MCP server for Google search results via SERP API

Citation-safe Turkish legal research: court decisions and legislation from official sources.

Live web search and research synthesis for agents, with free samples and x402 USDC payments.

Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.

MCP server for searching Airweave collections with natural language queries.

Web data, SEO, domain, company, trends, OCR, document and image tools for AI assistants via Apify.

95 typed Typesense operations for AI agents through an MCP server that is read-only by default.

Stdio + HTTP MCP gateway: SSRF-hardened web_fetch, web_search, metis_verify, market_search.

Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.

Web search and web fetch with no API keys. Reads the sites that refuse AI agents.

Long-term memory for AI agents: semantic facts, episodic events, and procedural workflows

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

Local RAG MCP for markdown documentation. Retrieval only; host synthesizes answers.

MCP server for LeaseClear lease Q&A.

Local, private PDF to Markdown for agents: geometry-first parsing, OCR only where needed.

Local-first, source-grounded memory that survives AI agent sessions.

Convert a document once, then get back only the passages that answer a question.

Web search that doesn't wreck your AI's memory.

Memory for agents and people: exact recall from a plain-text index, by your own keys.

Local, token-budgeted code context with file:line provenance and selection receipts.

Local Markdown/Obsidian knowledge substrate for MCP agents with governed memory and hybrid search.

Identity-scoped schema selection for text-to-SQL. Returns only the tables the caller may read.

On-device reranking that cuts RAG context tokens ~67% while keeping a relevant passage.

Open-source causal memory for AI agents: persistent, explainable, MCP-native memory (13 tools).

Auditable memory for AI agents: provable deletion, tamper-evident audit, time-travel recall.

Hybrid vector + reasoning retrieval, agent memory, multi-agent orchestration, MCP server, and RAG.

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

An MCP server that indexes and retrieves Plesk documentation.

Your agent seeks what search can't find. A self-hosted perception MCP server.

Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.

Hybrid search over your local documents, with file and page citations. One binary, fully local.

Zero-trust, air-gapped Enterprise GraphRAG MCP server with offline, citation-grounded answers.

Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases

Local-first RAG engine with MCP server for AI agent integration.

Self-hosted SearXNG metasearch for MCP clients: web, image, news, video, music and page fetch.

Secure MCP access to Onyx search, chat, projects, and administration.

Solve it once. From then on, your AI knows. Experience for coding agents, EU-hosted. 124 MCP tools.

Calibre ebook library server: search, read content, curate metadata, semantic search, gated writes.

Calypso multimodal RAG for grounded answers from docs, images, charts, and knowledge.

Web search & fetch MCP for AI agents: 12 engines, one key, flat $15/mo at ransack.tools.

Local-first knowledge graphs from your documents: build, search (GraphRAG) and edit on your machine.

Personal RAG over your GitHub history (commits, code, reviews), served to Claude Code over MCP.

Local-first long-term memory for AI agents, with byte-recomputable signed verification receipts.

Two-layer memory MCP server for AI agents with 37 tools, RAG, graphs, wiki, auth

Persistent AI memory in one SQLite file: 3-layer hybrid search, confidence scoring, 29 tools.

Local-first web research for AI agents with SearXNG search and SSRF-safe page retrieval.

Semantic code search and analysis from CodeAlive for AI assistants and agents.

Gmail MCP server for email triage: search, labels, archive, trash, unsubscribe, snooze.

Offline agentic memory: remember/recall/relate/forget/why over a fused vector+graph+columnar engine

Free Google Search with inline citations for any MCP-compatible AI tool.

Agent memory engine — 102 MCP tools, self-hosted, single Rust binary

Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.

Self-correcting agent memory + MCP server: recall, supersede/revert/review corrections, erasure.

Structured Google search, news, and local results at scale - organic results, news, and local packs

Convert any webpage to clean LLM-ready markdown, extraction-first, with article and news modes.

The data control plane for AI agents — acquire, validate, land, and query data over MCP.

Your Obsidian vault as private, searchable memory for Claude, Cursor, Hermes and any MCP client

Mem0-compatible persistent memory for AI agents: write facts once, recall them semantically.

Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.

Self-hosted knowledge backend for AI agents with hybrid search and MCP tools

Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.

A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.

Free open-source web search and page reading for LLMs, AI agents, and RAG.

Search, read and research the web, with hidden text stripped by default and sources hashed

Git-backed org memory for AI agents — hybrid search, tables, files & a URI graph over MCP.

Ask your own documents with citations, plus durable memory for agents. Safe by default.

Instant, private access to your knowledge base: Zotero, Obsidian, Apple Notes (macOS).

Answer questions from documents too large to fit in context, reading only the sections you need.

Search a curated English and Chinese web index through one read-only MCP tool.

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

Define & search 212 advertising & platform-policy terms (DSA, GDPR, FTC). CC BY 4.0.

Shared memory for Claude, ChatGPT and any MCP client. Read and edit it in Obsidian or the web app.

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

Cited search over SEC filings, earnings transcripts and EU regulation, with fetch mode. 14 tools.

IBM watsonx.ai MCP server for Claude integration

Long-term memory and a knowledge graph for AI agents: recall, notes, secrets and data sources.

Transcribe audio and video files to text, SRT and VTT subtitles in 99 languages with Whisper.

Bulk WHOIS/RDAP lookup: registrar, domain age, expiry date and availability.

Convert PDF, Word, Excel and scanned documents to Markdown, tables and RAG chunks. OCR.

Every Google ad of any advertiser or domain: text, image and YouTube ads.

Hotel prices, ratings, reviews and amenities from Google Hotels for any city, dates and guests.

Job listings from Google Jobs with salary ranges, highlights, descriptions and apply links.

Google News search and topics with the full article text in Markdown for LLMs.

Google Trends interest over time and by region, rising queries and trending searches.

Transcripts of Instagram Reels or a creator's newest reels by @handle. No login.

Extract every table from PDFs and scans to Excel, CSV and JSON.

Extract text, pages and metadata from PDFs in bulk, with OCR for scanned files.

Transcribe any podcast by name or RSS feed to text and SRT, with speaker labels.

Generate SRT and VTT subtitles for any video or audio file, 99 languages.

Transcripts of TikTok videos or whole accounts, with views, likes and dates.

Transcribe TikTok, Instagram Reels, X, Facebook and MP4 videos to text with Whisper.

Tech stack, WHOIS, DNS, SSL, hosting and SEO checks for lists of domains.

Transcripts of YouTube videos, channels, playlists and searches; AI transcription when no captions.

MCP RAG server with hybrid search, multi-KB support, and AI-powered chunk contextualization.

Self-hosted web search for LLM agents: search -> fetch -> rank pipeline with semantic caching

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

Your office's procedures inside Claude or ChatGPT - verified citations or an honest refusal.

Fact-check LLM outputs with cited sources. API key: aihcc.cloud/keys.

Permission-aware onboarding MCP server: answers about a codebase, filtered by the caller's role.

Local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs.

Governed graph-native agent memory: knowledge extraction, fusion, hybrid RAG, scoped access tokens.

MCP server for Telegram Archive — search messages, browse chats, and access history

bioRxiv/medRxiv/arXiv preprint full text as structured sections for AI agents + search.

Live public demo: query one person's learning and work history as a knowledge graph via MCP.

Long-term memory for AI agents: bitemporal fact ledger, contradiction detection, explainability.

Local-first agentic RAG with citations - hybrid search, reranking, multimodal document retrieval

Agent memory on your own Postgres that flags superseded facts and abstains instead of guessing.

Verify AI answers and executions and seal signed, offline-verifiable evidence records.

Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.

Search 1,673 source-linked exam blueprints with reviewed guidance. Read-only; no API key.

Lightning-fast RAG for AI agents. 4-layer fusion, ONNX Runtime, sub-200ms search.

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.

Keyless multi-engine web search, fetch, and clean-Markdown read for AI agents. No API keys.

Verified Polish open data for AI agents: debt, budget, 460 MPs, votings, judiciary search, RAG.

Convert DOCX/XLSX to Markdown — native chart-data extraction, optional VLM for figures

Recall locally stored agent memories through an MCP-compatible host.

Full-text financial reports (US, China, Japan, Korea, Taiwan) as clean Markdown for RAG agents.

Cloud or self-hosted knowledge for AI agents: hybrid search, reranking, GraphRAG, scoped MCP tools.

Generate a ServiceBricks C# .NET microservice as a ZIP file.

Let AI agents watch videos: local transcripts, speakers, scenes, chapters and moment search

Generate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM.

Checks what an agent did NOT read. Coverage over a retrieval step or a folder.

Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.

Local-first semantic code search across all your repos. Private context for AI coding assistants.

Unofficial UET Taxila guide: merit calculator, programs, fees and cited admissions answers.

Convert web pages or HTML to clean Markdown for LLM context. Local, no external API calls.

MCP server for SearXNG — privacy-respecting web search with pagination, URL reading

AI advisory board (MCP): quotes verified word-for-word against public-domain texts, fail-closed

Semantic search over IMAGIN.studio API documentation — CDN, API, integration guides, and more.

Keyword, semantic, hybrid, and SQL retrieval for AI agents, local or on Infino Cloud.

Open-source bitemporal memory layer for LLM agents — knowledge graph with conflict resolution.

Keyless web search and page reading for AI agents, built to get past bot walls.

MCP server for persistent, searchable memory for AI agents.

Git-backed team knowledge compiled into token-budgeted context bundles for coding agents

Cross-session memory and hybrid RAG over your notes and docs. Local-first, with cited answers.

Self-hosted memory for AI agents with hybrid search, knowledge graphs, tasks, and document sync.

Secure filesystem MCP server for reading, writing, searching, diffing, and patching files.

Memory for AI agents — MLX (Apple Silicon) or CPU (Linux), sqlite-vec + BM25, zero cloud.

Search the web, news, images, videos and books, and extract page content for AI agents.

Provider-neutral web_search for AI agents. Grounding + agent search APIs, keyless defaults.

Google Gemini image generation, editing, and local processing via MCP

Baidu search results and Chinese SERP data via the Apify Baidu Search Scraper, hosted MCP.

Google AI Overview answers and cited sources via the Apify Google AI Overview API, hosted MCP.

Google Events listings with dates, venues, and ticket links via a hosted MCP server.

Google Hotels prices, ratings, reviews, and photos via an Apify Actor, hosted MCP.

Google Jobs listings with direct apply links via the Apify Google Jobs Scraper, hosted MCP.

Yandex search results, images, and SERP data via the Apify Yandex Search Scraper, hosted MCP.

Query a verified document collection: passages that answer a question, with their source.

Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.

Deterministic, token-minimal agent memory: multi-hop [[wikilink]] recall with no LLM in the loop.

Agentic RAG over one PDF or a whole folder: hybrid search, selective page reads, tables, OCR.

Persistent memory for AI assistants: store, search, and connect knowledge across conversations.

Local semantic code search with Git history. Works offline, no API key needed.

Web search, content extraction, PDF parsing, plus datetime and geolocation tools. No API keys.

Free web search and long-term memory for AI assistants. No API keys; data stays local.

One MCP server for web search, page extraction, and cited research.

Multi-provider search broker for AI agents: 14 providers, 12-step extraction, retrieval workflows.

Self-hosted, Tavily-compatible web search, extract, crawl and map tools for AI agents.

Local semantic search over your Obsidian vault - always fresh, never reindex.

Retrieval over the folder the session opened: files, search, read, code_pack, write_note.

German federal & state legal texts (BGB, DSGVO, …) with canonical IDs and cite-grade provenance.

Local-first personal knowledge base. Cited answers from your vault via vector + graph retrieval.

Local-first web intelligence MCP server for AI coding agents

Dynamic RAG Engine preventing AI hallucinations in Korean Finance and Crypto markets.

Self-hosted retrieval router for AI agents: budgets, provider routing, route receipts.

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

MCP retrieval server for indexed Amazon Ads, Seller Central, and Vendor Central knowledge.

Self-hosted Markdown memory for AI agents: notes you can read and edit, with hybrid search.

Clean raw HTML into LLM-ready text before agents spend tokens.

Evidence-backed web research for AI agents with citations and confidence scores.

Persistent memory MCP server. 28 tools, BM25+MMR+OOD retrieval, tamper-evident audit, code graph.

MemoryIndustry persistent memory MCP server: BM25+MMR retrieval and audit.

Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.

Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.

Local-first memory and knowledge graph for coding agents. Compact retrieval, no network.

Traceable Chinese-history MCP: 4 cited tools over 9 classical texts (pre-Qin to Wei-Jin).

MCP server for web search and page extraction across the free tiers of several providers

LynxMCP: 100% local MCP server for the code questions grep can't answer: call graph, hybrid search

Local code-memory graph for AI coding agents.

Fast local full-text search for Windows files (tantivy + jieba), exposed to AI agents over MCP.

Universal MCP Server with advanced AI memory capabilities and semantic search.

Explainable graph-retrieval memory engine with an RL-trained management policy.

Universal memory runtime for AI agents — episodic, semantic, and procedural memory.

Local-first MCP tools for searching and drafting from your X/Twitter archive.

Universal web scraper with LLM-ready markdown, RAG chunking, PDF/DOCX support.

Federated research discovery with S-Index metrics across a network of digital twins.

Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.

Local Work Model MCP server for agent work that learns from real outcomes.

Local-first multilingual, auditable memory for Codex, Claude Code, and MCP clients.

Markdown-first long-term memory for AI agents. Hybrid BM25 + vector search, runs locally.

Exact document sections on demand for LLM agents: index in context, search, read, grep, neighbours.

Curated knowledge for AI agents — 19K chunks, 121 skills, semantic search via MCP

Curated knowledge API for AI agents - skill packs, semantic search, validated patterns.

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

melis x402 Tools — 22 pay-per-call APIs for AI agents. No accounts, no API keys. USDC on Base.

Memory the human governs, on their own machine, plus what other coding agents here wrote.

MCP server for jPOS and ISO 8583. Deterministic payment protocol tools for AI agents.

Shared, persistent memory for AI agents, with semantic recall and live updates.

Zero-Trust PII & secrets sanitizer for AI agents with in-memory local redaction.

Fully local MCP server and CLI for web research

Rip YouTube transcripts to disk for AI agents, RAG pipelines, and LLM workflows.

Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

AI-powered code indexer with semantic search and knowledge graphs

Open-source MCP server for AI agents: web search, content extraction, and library docs.

PDF-to-Markdown extraction that audits its own output and flags any extractor's silent drops.

Local hybrid-search memory for AI agents over plain Markdown. Multi-tenant, offline, no LLM.

MCP RAG: index PDFs, repos, YouTube, Discord, text; optional YouTube vision; query with citations.

Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.

Deployment-readiness checks for document-QA and extraction AI: grounding, extraction, CI gate.

Check whether an AI answer is grounded in its context — deterministic, no LLM judge.

Code graph MCP: 81 languages, 88 frameworks, 72.7% fewer PR-review tokens, comprehension at parity

Persistent memory layer for AI coding agents: save, recall, update via Gemini plus LanceDB

Local FAISS vector database for RAG with document ingestion, semantic search, and MCP prompts.

Fully local memory for AI agents: zero-LLM ingest, semantic recall, air-gapped, auditable.

One API key, dozens of capabilities for your AI agent. Zero provider auth.

Markdown MCP — search, extract sections, list headings, find code blocks.

Local-first persistent memory for AI coding agents.

Memory that knows when a remembered fact has been replaced, not just when it was written.

Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.

Long-term memory for AI agents — your Obsidian vault as searchable persistent memory.

Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.

Security-hardened NotebookLM MCP with post-quantum encryption

Memory layer for AI coding assistants. Indexes git history + code, exposes via MCP.

Web search for AI agents — 5 tools: search, news, images, scrape, research. x402/USDC or API key.

Local-first persistent memory for coding agents and MCP clients.

Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.

Brave Search MCP — independent web index (no Google/Bing dependency)

Tavily MCP — wraps the Tavily API (tavily.com)

Pixeltable MCP server for declarative multimodal tables, computed columns, and services.

Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.

Memory that reasons: continual learning for stateful agents. Better context, fewer tokens.

Shared memory + orchestration for your coding agents. Local-first MCP, vector RAG.

On-premises knowledge retrieval, with the rules you set enforced before anything is retrieved.

Generic markdown vault MCP with hybrid search

Read any web page as clean, ad-stripped Markdown past robots.txt and bot blocks, plus web search.

Sync public web sources into cited context packs for AI agents, RAG, and MCP clients.

Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.

Persistent task context across TickTick, Notion, GitHub, Obsidian, Taskmaster and Beads

Local-first temporal knowledge graph with six read-only MCP tools and human-reviewed writes.

Google web search for AI agents: title, link and snippet in Custom Search JSON API format.

YouTube transcripts for AI agents: text and timestamps for any video, channel or playlist.

MCP server for web search and page extraction across the free tiers of several providers

Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup

Self-curating agent memory kept honest by survival-based selection over measured outcomes.

Agentic memory for cyber threat intelligence. STIX graphs, actor aliasing, offline RAG, Sigma/YARA.

Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.

Automate Google NotebookLM — Q&A with citations, audio, video, content generation

The open retrieval layer for AI agents — index code, docs, data. Search via MCP.

Web grounding for local & cloud LLMs: search, fetch, token-capped evidence packs, and research.

Indexes your project's markdown docs and serves them to any agent via local hybrid search.

Git-backed markdown memory for AI agents; search hides superseded and archived notes.

Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.

Arachne MCP — scraping, browser, vision, OCR, RAG, Social Research, GitHub + VRT (56 tools).

Web scraping + research toolkit for AI agents: scrape, crawl, monitor URLs with anti-bot bypass.

A semantic search engine for files and code.

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

Save tokens while coding — your AI agent gets structured code context, not file dumps.

Google search, news, maps, scholar and public webpages for AI agents, with Markdown results.

Persistent memory for AI coding agents. Local-first SQLite + vector search. 17 MCP tools.

Google AI search and documentation tools for MCP clients using Vertex AI or the Gemini API.

Submit URLs for instant indexing via IndexNow and Google Indexing API.

Easy-to-setup local RAG server with minimal configuration

Local read-only semantic search for Markdown vaults through MCP.

Local-first memory — 100+ tools, 99.2% LongMemEval-S retrieval@8, hybrid search, GDPR, no cloud.

Search rule34.xxx posts by tag through the site's own API. Needs a rule34.xxx API key.

MCP server for integrating Omnisearch with LLMs

Podcast transcripts as clean Markdown with real speaker names — via the Spoken API.

Ask a codebase a question, get back the source that answers it — every block cited to file:line.

Embedded, local-first memory and retrieval for AI agents. One SQLite file, no server, no API key.

Remembers why you approved, edited or rejected your agent's drafts; recalls the closest corrections

Temporal engineering context for agents via MCP.

Web scraping API for AI agents.

Read Bing Webmaster data and change it, directly or through a reviewed plan.

AI memory buyer routing with Forge docs, pricing, paid recommendations, and MCP discovery.

Web search, agentic search, news, page retrieval, sitemaps, and trending topics through Search1API.

Local-first MCP code intelligence: 37 tools — hybrid search, blast-radius, diff review, memory.

No-API-key web search, page fetching and document reading across many engines. Local-first.

Protected RAG storage — agents discover public metadata, content only by access token.

Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it.

Any file → clean Markdown for AI agents: PDF, Office, EPUB, HTML, images, audio/video. Local MCP.

Lookout — web answers with source-level proof. Search and fetch citeable excerpts, no API key.

MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.

Long-term and multimodal memory for AI agents - character-aware, mem0-compatible, fully-local option

Free web search for AI agents — multi-engine parallel search, smart ranking, no sign-up, no limits

Deterministic ebook-to-markdown pipeline with MCP tools to browse, search, and read your books.

SQL Server MCP with RAG capabilities for Windows (native ODBC support)

SQL Server MCP with RAG capabilities for macOS (Docker SQL Server support)

Local research agent that verifies its own answers. Runs on Gemma 3 4B + Ollama, $0/query.

Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.

Self-hosted, source-traceable memory layer and MCP server for AI agents, on your own Postgres.

Persistent agent memory with a decision layer: replay, restore, verify, or none — explainable.

Multi-engine search for AI agents. Trust scoring, local corpus, MCP-native. Self-hostable, BYOK.

MCP server for Thomson MO5 C development, 6809, CMOC, SDK, toolchain.

Search 23,995 Chinese statutes and verify citations to catch LLM-fabricated references.

Cohere-compatible pay-per-call reranker, no signup, x402/USDC

Serves coding agents one canonical doc per query instead of rereading the repo — ~60% fewer tokens.

Your recorded Mac meetings in Claude: search, promises with owners, follow-ups. Local, read-only.

95 typed Typesense operations for AI agents through an MCP server that is read-only by default.

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

Local-first AI memory with knowledge graphs and hybrid search. 17+ AI tools via MCP. Free.

Persistent local memory for coding agents: temporal knowledge graph, procedural and episodic recall

Local multi-client RAG server over the Model Context Protocol.

Local-first MCP server that exposes a Markdown vault through MCP.

Typed record store + hybrid search over MCP: deterministic lookups + semantic memory, per-customer.

MCP web search + tiered web fetch for AI agents (Exa, Firecrawl), SSRF-guarded, cross-platform.

Persistent memory for AI agents: Markdown entries, hybrid search, typed graph links

Graph-vector memory for AI assistants using FalkorDB and Qdrant

MCP Server for VictoriaMetrics. Provides integration with VictoriaMetrics API and documentation

MCP Server for VictoriaMetrics. Provides integration with VictoriaMetrics API and documentation

Local-first semantic memory for MCP agents. Recall, remember, forget, echo, drift, stats over stdio.

Memory for AI agents: persistent L1/L2/L3, web-search savings, thread memory.

One shared, durable memory for your AI coding agents — local-first, zero-dependency.

Local-first, source-traceable agent memory — no LLM at ingest, fully offline

Web scraping & search for AI agents: extract, SearXNG search, rerank, robots compliance. No API key.

Semantic code retrieval engine with hybrid search, context expansion, and 40+ language support.

Code intelligence MCP server for 17+ programming languages.

Research workspace for Zotero + Obsidian + NotebookLM. Search, ingest, sync, verify briefs.

Aggregate Serper, Tavily, Exa and AnySearch behind one MCP-ready API with key rotation and quotas.

Web search that doesn't wreck your AI's memory.

Web search that doesn't wreck your AI's memory.

Federated local-first search across transcripts, files, KG, vectors and the web for AI agents.

Local-first memory engine for AI-agent teams: team/project ACL, recall, and federated sync.

Local-first memory for AI coding agents: shell history with exit codes, git diffs, docs, MCP.

Cognitive memory for AI agents — semantic recall, knowledge graph, and contradiction detection

97-domain knowledge graphs for AI agents — 4× F1 of RAG, 11× fewer tokens. MCP-native.

Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Auditable memory for coding agents: evidence chains, supersession history, keyless embedded SQLite

Your AI research assistant that cites real sources and stays honest

Read-only AI project discovery, verification, comparison, shortlisting, and stack planning.

Local-first productivity: email, calendar, messaging, search, image gen. 49 tools. BYOK.

MemoryOracle - 10 agent memory tools: vector store, recall, summarization, redaction.

Web tools for AI agents: scrape pages to Markdown, audit SEO, detect tech stacks, check sitemaps

Resolve, search and verify legal citations against the official sources, with provenance.

Chinese-first brain-inspired memory MCP — hybrid recall, 7-layer user profile, workspace assembly.

Derecho mexicano verificable: leyes, tesis y precedentes SCJN con vigencia fechada y URL citable

Hosted MCP: 3631 structured web-data tools across 471 platform groups.

An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit

MCP Server for Web2MD — convert URLs to Markdown from Claude Desktop, Cursor, etc.

срезAI: веб-поиск и чтение страниц, 12 инструментов. Twelve web tools for AI agents

Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps.

An MCP memory server. One memory your agents share — across models, devices and apps.

Web search and AI answers with real source citations and a confidence score.

Self-hosted permission-aware context layer. Search returns only what the caller may read.