PluginBench

MCP Servers

Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.

23,114 MCP servers

A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).

1
JavaScript
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EntRoute logo

EntRoute

Maintained

Discover and call pay-per-request (x402) APIs, ranked by reliability, latency and price.

1
JavaScript
MIT
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FEODE: AI-accessible precision machining & testing; offshore P&A, subsea wellhead, drill-pipe

1
MIT
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FiatDock logo

FiatDock

Active

MCP marketplace: agents pay per call in USDC via x402. Plus Base chain data and a USDC<->bank ramp.

1
JavaScript
MIT
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Every agent action watched, every money-moving one gated, every verdict independently verifiable.

1
JavaScript
Apache-2.0
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FilingFirehose logo

FilingFirehose

Maintained

SEC EDGAR filings parsed: 8-K body-text classification, 13D activist tagging, S-3 ATM detection.

1
Python
MIT
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AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.

1
Python
Apache-2.0
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Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.

1
JavaScript
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B2B lead generation and company search through Generect Live API for sales prospecting.

1
TypeScript
MIT
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Guru MCP Server - Connect AI tools to your Guru knowledge base

1
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Live Google Maps business search, review, and photo data for AI agents over MCP.

1
MIT
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Gradus Notation logo

Gradus Notation

Maintained

Render music notation (SVG/MusicXML/MIDI) + theory search. Free tool from the Gradus curriculum.

1
JavaScript
MIT
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Extract public web pages to clean JSON or Markdown via MCP. No-key demo; failed calls not billed.

1
JavaScript
MIT
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Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

1
TypeScript
Apache-2.0
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File conversion for AI agents: office docs, PDF to Word, video, and LLM-ready markdown via API.

1
TypeScript
MIT
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Uptime, API and server monitoring with outages, reporting, on-call and status pages.

1
MIT
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MCP server for Tebra/Kareo practice management — patients, billing, scheduling, FHIR (45 tools)

1
TypeScript
MIT
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Jumpseller logo

Jumpseller

Maintained

Manage your Jumpseller store with AI. Products, orders, customers, and more.

1
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Goal and process maps for humans and AI agents on your own server.

1
JavaScript
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Kudosity logo

Kudosity

Active

Send SMS, MMS and WhatsApp, manage contacts and webhooks, from AI agents.

1
JavaScript
MIT
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Lawstronaut logo

Lawstronaut

Maintained

Connect AI to millions of laws and court cases with the Lawstronaut MCP.

1
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life. scored. logo

life. scored.

Maintained

Rebuilds the scores real systems run on you — credit, actuarial, lending — in the open, cited.

1
TypeScript
MIT
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Create and manage short links, track clicks, and automate URL management

1
TypeScript
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Read any public web page as a clean AIDocument (Markdown + structure) through Lyrenth.

1
JavaScript
MIT
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Macfax logo

Macfax

Active

Used-Mac market: quality-gated listings with deep links, asking-price stats, trust checks, alerts.

1
JavaScript
MIT
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Governed email for AI agents (Mailbuttons / mbag.ai): sandbox inboxes, policy gate, audit log.

1
MIT
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Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

1
TypeScript
MIT
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Competitor Meta ads intelligence reports. List plans, create orders, Stripe checkout for humans.

1
PowerShell
MIT
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Enrich a company domain into firmographics via Apify: employees, industry, HQ, revenue, logo, age.

1
JavaScript
MIT
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Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

1
JavaScript
MIT
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