MCP Servers 16,235

ScopeGate

io.github.alifanov/scopegate

A✓Verified

Permission gateway for AI agents: scoped MCP endpoints over 27 services, audited and revocable.

MakoNew

io.github.mako-ai/mako

A✓Verified

Explore your databases, validate SQL, and build & publish data apps in your Mako workspace.

AI transcription from URLs or files.

Northwestern University Libraries Digital Collections API

io.github.nulib/dc-api

B✓Verified

Agent integration with the Northwestern University Libraries Digital Collections API

PapersFlow

io.github.papersflow-ai/papersflow

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Academic research MCP server for paper search, citation checks, graphs, and deep research.

MailFathom

io.github.Krzysztof318/mailfathom

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

Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.

Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic…

Sourcegraph MCP Server

io.github.sourcegraph/mcp

C✓Verified

Sourcegraph code search, semantic search, go-to-definition, find-references, and diff search.

Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

UK Legal Research

io.github.paulieb89/uk-legal-mcp

B✓Verified

UK legal research — case law, legislation, Hansard, bills, votes, committees, HMRC, citations

Hosted MCP server connecting claude.ai, ChatGPT and other AI apps to your own computer

htmldrop

io.github.vin-spiegel/htmldrop

B✓Verified

Publish HTML, Markdown, PDF, or images as instant shareable links with expiry and passwords.

Synapse Layer — Trust Infrastructure for AI Agents

io.github.SynapseLayer/synapse-layer

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MCP-native Trust Infrastructure for AI Agents.

Read-only fantasy analysis for ESPN, Yahoo, and Sleeper leagues via MCP

Loyal Spark

io.github.aspekt19/loyal-spark

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Base MCP (39 tools) on Base: programs, mint, rewards.

Cortex Gateway

io.github.wellknownmcp/cortex-gateway

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Self-hosted federated MCP gateway: one OAuth 2.1 MCP server in front of N apps, user-level scopes.

XMemo

io.github.yonro/xmemo

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Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Kolada MCP Server

io.github.isakskogstad/kolada-mcp

B✓Verified

Swedish municipality statistics from Kolada API.

ZuckerBot — Meta Ads MCP Server

io.github.Crumbedsausage/zuckerbot

A✓Verified

60+ Meta Ads tools for AI agents: audits, campaign management, audiences and CAPI tracking.

Ads MCP

io.github.adkit/ads

A✓Verified

Create, launch & analyze ad campaigns, spy on competitors - Google, Meta, TikTok, LinkedIn & more.

Hosted Amazon Seller and Vendor MCP server for Claude, ChatGPT, Cursor, Codex, Gemini, Copilot.

metagraphed — Bittensor subnet operational registry

io.github.JSONbored/metagraphed

A✓Verified

Live operational + integration registry for Bittensor subnets: APIs, schemas, health.

ChromaDB Remote MCP Server

io.github.meloncafe/chromadb-remote-mcp

A✓Verified

Remote ChromaDB vector database MCP server with streamable HTTP transport