MCP Servers 5,049

Yggdrasil

io.github.VonderVuflya/yggdrasil

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

Gongio

io.github.JustinBeckwith/gongio-mcp

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MCP server for Gong.io - access calls, transcripts, and users

Clio

io.github.oktopeak/clio-mcp

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Connect Claude to Clio: 34 tools for matters, custom fields, notes, documents, folders, billing.

MCP File Tools

io.github.dimitar-grigorov/mcp-file-tools

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Non-UTF-8 files: CP1251, CP1252, KOI8, ISO-8859, UTF-16, GBK auto-detected and preserved

Chart Library — Market-state research

io.github.grahammccain/chart-library

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Free market-state research: historical analogs, daily notes and calibration evidence.

Infimium

io.github.aryankumar06/infimium

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Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.

Geo Analyzer

io.github.houtini-ai/geo-analyzer

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Scores content on the signals that get it cited by ChatGPT, Perplexity and AI Overviews

Delimit

io.github.delimit-ai/delimit

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One workspace for every AI coding assistant.

Engram Server

io.github.jamjet-labs/engram-server

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Durable memory for AI agents: fact extraction, hybrid retrieval, temporal graph.

Ephemeral data sandbox for AI workflows with guardrails and security

N8n

io.github.leonardosepulvedat/mcp-n8n

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Operate and build n8n: 61 tools, 560-node catalog, validation, autofix, snapshots and backups.

WebSearch MCP ServerNew

io.github.daidaiJ/websearch-mcpserver

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Zero-API-key MCP search server: multi-engine web/academic search, PDF parsing, secure web fetch

LastSearch

io.github.LastSearch-HQ/lastsearch

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

Federal Register proposed and final rules, notices, executive orders, and FAR cases.

Infrawise

io.github.Sidd27/infrawise

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Live AWS, database & Kafka infrastructure context for AI coding assistants via MCP.

BLS access readiness and Occupational Employment and Wage Statistics market wages.

BrowseAI Dev

io.github.BrowseAI-HQ/browseai-dev

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

Ntfy Server

io.github.cyanheads/ntfy-mcp-server

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Send, manage, and replay ntfy push notifications via MCP.

reMarkable MCP Server

io.github.wavyrai/rm-mcp

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Access your reMarkable tablet - read documents, browse files, extract text and OCR handwritten notes

Substack MCP Server

io.github.conorbronsdon/substack-mcp

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Substack drafts, Notes, analytics and consented subscribers.

ConnectWise Manage

io.github.wyre-technology/connectwise-manage-mcp

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MCP server for ConnectWise Manage PSA — companies, tickets, projects, time entries, and more.

Selvedge

io.github.masondelan/selvedge

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Decision provenance for AI-coded codebases: the why, and what was already tried and rejected.

UniFi Gateway

io.github.pete-builds/unifi

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Safe-by-default UniFi MCP: Network + Protect + Access, multi-site, dry-run, audit log.

GSA CALC+ awarded labor ceiling rates from more than 230,000 MAS contract records.