MCP Servers 5,049

Sigil

io.github.cdrn/sigil

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Local keystore + MCP server.

Crawlgraph

io.github.pucilpet/crawlgraph-mcp

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Backlink lookups and competitor gap analysis on Common Crawl's open web graph (4.4B links).

Finance MCP

io.github.Blahaj-gif/hitl-finance-mcp

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Market data, SEC filings and risk tools for Webull, Saxo and IBKR.

Let coding agents query any SQL database safely.

Libofcongress Server

io.github.cyanheads/libofcongress-mcp-server

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Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.

mcp

io.github.Trusty-Squire/mcp

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Credential broker that signs your AI agent up to SaaS dev tools, within a signed spending mandate.

Download any video from a URL, or get its transcript and key frames.

rn-devtools-hub

io.github.rn-devtools-hub/rn-devtools-hub

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Drive a running React Native or Expo app from inside its JS runtime: see, act, prove.

VK Ads MCP

io.github.askads/mcp-vk-ads

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MCP server for VK Ads (VK Реклама) API: manage ad plans, ad groups, banners, and statistics.

When

io.github.WhenLabs-org/when

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The WhenLabs developer toolkit — 6 tools, 7 MCP endpoints, one install.

BACH CodeCommander

io.github.lukisch/bach-codecommander-mcp

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17 tools for code analysis, JSON repair, encoding fix, format conversion, diff, and regex.

Ksef Pl

io.github.cmendezs/mcp-ksef-pl

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Polish e-invoicing MCP: KSeF API v2, FA(3)/FA(2) XML, Peppol BIS 3.0, NIP/REGON validation.

Bitcoin MCP

io.github.Bortlesboat/bitcoin-mcp

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49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price.

Reelier

io.github.seldonframe/reelier

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Snapshot tests and CI for agent workflows: record a run, replay it at 0 tokens, diff for drift.

Wso2 Docs Server

io.github.iamvirul/wso2-docs-mcp-server

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Semantic search over WSO2 docs (APIM, MI, Choreo, Ballerina) via RAG and pgvector.

Search peer-reviewed papers and research methodology guidance from your AI agent.

CAiD MCP Server

io.github.dreliq9/caid-mcp

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Semantic and scratch 3D CAD for AI agents via CAiD + OCCT, with runtime capability discovery.

Eds Server

io.github.focusgts/eds-mcp-server

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41 tools for Adobe Edge Delivery Services: read, audit, track, monitor, fix, publish, undo — safely.

SEO Tools: XMLRiver SERP (Google + Yandex)

io.github.antohins/seo-tools-mcp-xmlriver

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Google & Yandex SERP, image/news verticals and URL indexation checks via XMLRiver (read-only).

Usaspending Server

io.github.cyanheads/usaspending-mcp-server

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Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.

Field operations on a deterministic solver — run jobs, crews & fleet from Claude or ChatGPT.

Husk

io.github.husk-security/husk

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Local-first defensive scanner for vulnerable dependencies, leaked secrets, and risky agent configs

Cool Workflow

io.github.coo1white/cool-workflow

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Signed, cited, replayable workflows for Claude, Codex, Gemini, DeepSeek, and other agents.

Chrome Bridge

io.github.frsorrentino/chrome-bridge

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Your real, logged-in Chrome as an MCP server: 59 token-efficient web-dev tools.