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

Roadmap, tasks, releases and user feedback your coding agent reads and writes over MCP.

Gold/silver/copper spot & futures, per-country dealer prices, options-implied probability surface.

Security research: MCP registries verify identity, not tool behavior. See gtfo.dev.

A read-only verified record of agent-operable GTM tools: search, fetch, compare, track changes.

Deploy static sites from AI agents: deploy_site publishes files and returns a live URL in seconds.

Free B2B data enrichment: company lookup, email validation, email patterns, domain info. Zero auth.

Generate PDFs from Markdown or HTML. Zero-auth, agent-native. Returns base64-encoded PDF.

Knowledge base MCP for AI agents on iknow.dev. Search, read, and maintain via OAuth.

Sharp Asian odds + opening-line (初盘) movement for agents: 6 Asian books + Pinnacle. Read-only.

Validate, generate & convert EU e-invoices (UBL, CII, XRechnung, Factur-X) — EN 16931 pre-validated.

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Local deterministic project memory for AI agents with context packs, gates and checkpoints.

Agent-native double-entry accounting ledger with x402 micropayments

Deterministic JSON checks with signed evidence and x402-paid execution

Cultural intelligence API — Hofstede 6-D, etiquette, risk analysis for 195 countries

Trust scores and dated liveness/drift facts for MCP servers, from the lastseen.dev register.

LatAm govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 22 countries; Brazil free.

Search indexed websites, read raw page markdown, and score AI visibility for any site.

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Lingo.dev MCP Server - World-class i18n implementation with ICU MessageFormat.

An MCP server that automatically collects feedback on your MCP server.

Gives your AI agent your story map and given/when/then acceptance criteria. Read-only.

Generate MantleKit setup plans and launch-ready SaaS blueprints from a product idea.

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Read-only MCP server for Mark Siazon's professional profile: projects, FAQ, proof, availability.

Security grades (A-F) for MCP servers. Check one before you install or trust it. mcpgrade.dev

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Mid-East govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 9 countries; UAE free.

Persistent, inspectable memory for AI agents with lineage, correction, and a hosted MCP endpoint.

Scrape, crawl and search the web for AI agents via MCP.

Run App Store Connect from your IDE: pricing, listings, screenshots, releases, AI visibility.

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

The all-in-one data stack for agents. Upload files, run SQL, evolve tables, and render charts.

MCP server providing OpenFeature SDK installation guides and OFREP flag evaluation