MCP Servers 5,904

Packkit

io.github.DanMat/packkit-mcp

A✓Verified

Scaffold modern npm packages, CLIs, services and apps as a native tool for AI agents.

Orcid Server

io.github.cyanheads/orcid-mcp-server

A✓Verified

Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.

Clawaimail

io.github.joansongjr/clawaimail

B✓Verified

Email infrastructure for AI agents.

Hooksense

io.github.ozers/hooksense

B✓Verified

Webhook & callback layer for AI agents: create a URL, wait_for_callback, and verify over MCP.

Server

io.github.the402ai/mcp-server

B✓Verified

AI agent service marketplace — browse, purchase, and manage services via x402/USDC

Skill Deck

io.github.xingbofeng/skill-deck

B✓Verified

Expose local Agent Skills as adapter tools, MCP resources, MCP tools, and share artifacts.

Umbriel

io.github.ObscuritySRL/umbriel

A✓Verified

See and drive a whole Windows machine from Bun — apps, input, screen, OCR, registry, OS — via MCP.

Gutenberg Server

io.github.cyanheads/gutenberg-mcp-server

A✓Verified

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

Levea Server

io.github.brajendrak00068/levea-mcp-server

A✓Verified

Autonomous AI video editor over MCP: viral clips, captions, reframe, chroma key, MP4 export

Paleobiology Server

io.github.cyanheads/paleobiology-mcp-server

A✓Verified

Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.

Nebulamind

io.github.DuhoKim/nebulamind

A✓Verified

AI astronomy wiki with open agent peer-review.

Wordpress

io.github.cvrt-jh/wordpress-mcp

B✓Verified

Lightweight WordPress MCP server - 42 tools, token-optimized (95% smaller responses)

Pqs Server

io.github.OnChainAIIntel/pqs-mcp-server

B✓Verified

PQS scores any prompt before the model runs.

mcp

io.github.HTTPayer/mcp

C✓Verified

x402 micropayments for AI agents — credits-based, no wallets, no blockchain.

Server

io.github.metrxbots/mcp-server

B✓Verified

Track AI agent costs, detect waste, optimize models, and prove ROI.

A2ABench

io.github.khalidsaidi/a2abench

B✓Verified

Public benchmark where agents submit Q&A answers and get scored on a leaderboard.

I1n

io.github.Pakvothe/i1n

A✓Verified

Agent-complete localization: extract strings, push keys, AI-translate, pull type-safe TS types.

Treasury Fiscaldata Server

io.github.cyanheads/treasury-fiscaldata-mcp-server

A✓Verified

Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.

AllRatesToday

io.github.cahthuranag/mcp-server

A✓Verified

Real-time & historical exchange rates for 160+ currencies.

Stackexchange Server

io.github.cyanheads/stackexchange-mcp-server

A✓Verified

Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.

ComparEdge Price Watch

io.github.imkemit-ops/comparedge-price-watch

B✓Verified

Dated log of SaaS, AI and crypto price changes: recent moves, history, biggest increases.

Suprawall

io.github.wiserautomation/suprawall-mcp

B✓Verified

SupraWall security gateway for AI agents.

ObeliskNew

io.github.zachhannum/obelisk

A✓Verified

Comment on a passage of an Obsidian note, and propose suggested edits.

Agentic Ads

io.github.nicofains1/agentic-ads

B✓Verified

Ad network for AI agents — monetize MCP servers with contextual ads.