MCP Servers 26

Tinysearch

io.github.TinySuiteHQ/tinysearch

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Fast discovery search and self-hosted web research for MCP agents.

Tinysearch

io.github.MarcellM01/tinysearch

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Self-hosted web research for MCP agents.

Web Researcher MCP

io.github.zoharbabin/web-researcher-mcp

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Your AI research assistant that cites real sources and stays honest

sqry - Semantic Code Search

io.github.verivusOSS-releases/sqry

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AST-based semantic code search: 33 tools, 35 languages, call tracing, impact analysis

Annolux Search

io.github.eason4kim-rocket/annolux

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

CRW Web Scraper

io.github.us/crw

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Open-source web scraper for AI agents with scrape, crawl, and map tools

Flutter MCP Toolkit

io.github.Arenukvern/flutter-mcp-toolkit

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Inspect and drive Flutter debug apps/games: semantic snapshots, search, and custom client tools

OrchestKit Docs MCP

io.github.yonatangross/orchestkit

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Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch.

Postgres

io.github.pgEdge/postgres-mcp

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Enterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI

Codealive

io.github.CodeAlive-AI/codealive-mcp

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

Workflowy

io.github.mholzen/workflowy

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Create, update, complete nodes, search & replace with regex and dry run, usage reports, transforms

Perseus Vault (formerly Mimir/Mneme), persistent memory engine for AI agents

io.github.Perseus-Computing-LLC/mimir

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Local-first MCP memory server: SQLite, FTS5 and vector search, AES-256-GCM.

Memory Vault

io.github.MihaiBuilds/memory-vault

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Local-first AI memory layer with hybrid search.

MediaWiki

io.github.olgasafonova/mediawiki-mcp-server

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Search, read, and edit any MediaWiki wiki.

Vault Cortex

io.github.aliasunder/vault-cortex

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Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

Cartographer

io.github.BeppeTemp/cartographer

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Governance MCP server for agent-maintained knowledge bases (OKF): git-backed writes, search, lint.

Connapse

io.github.Destrayon/connapse

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

Engram

io.github.rwnalds/engram

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

MCP Retrieval

io.github.Role1776/mcp-retrieval

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

Inkwell

io.github.veronchenko/inkwell-memory

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

GitLab Documentation MCP Server

io.github.nunolima/gitlab-docs-mcp

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Searchable access to GitLab documentation from multiple repositories with full-text search.

Corral

io.github.sebastienrousseau/corral

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Search code and symbols across every clone in your Corral workspace.

Orbit Sentinel — Space Regulatory Filings

io.github.Viventine-Space/orbit-sentinel-mcp

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Search 950K+ space regulatory filings from FCC, ITU, UNOOSA, FAA-AST: entities, spectrum, dossiers.

IPCC AR6 Climate Retrieval

io.github.AswaniSahoo/climate-ipcc-rag

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Search IPCC AR6 WG1 and answer with page-level citations, or refuse when unsupported.