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.

37,330 MCP servers

Signed verification attestations for agent decisions: business, price, freshness, claim checks.

Free agent tests (no account or payment); paid ping.

Source-backed treasury data, settlement costs. Free instrument records and history.

409A Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...

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409A Providers: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a...

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Bilibili public video, article, dynamic, creator, comments, reactions, and transcript tools.

hot search、suggestions、video/user/product search、comments/replies、users/works/series、transcript

Instagram MCP for public posts, comments, replies, users, and video/Reels speech-to-text.

Kuaishou hot, suggestions, video/user search, details, comments/replies, profiles/posts, transcript.

TikTok suggestions, video/image search/details, comments/replies, creators/posts, speech-to-text.

WeChat video and image posts, comments, users, transcripts, Official Account articles and stats.

Weibo suggestions, hot search, posts/details, comments/replies, likes/reposts, users, transcript.

X / Twitter public post, comment, reply, user, search, and video speech-to-text tools.

XHS search/details, PGY, comments/replies, users/ID resolution/posts, transcript

YouTube video/channel search, suggestions, details, comments/replies, Shorts, transcripts, paging.

Zhihu/知乎 hot list, search/details, comments/replies, creators/articles, and video transcripts.

Directory and marketplace of local businesses and independent professionals near you.

Sub-cent factual claim verification against live data sources.

Read-only MCP access to your DEXUN AdWhiz account: ad accounts, AI recommendations, savings.

Live junk silver and gold melt value calculator: spot price, coins, sterling. USD/CAD.

Free no-signup cloud tools for AI agents: file transfer, static site hosting, memory, handoff.

Free no-signup file transfer between AI agents. Share files or whole conversation handoffs by url.

x402 dataset vending for AI agents: list, preview, quote, purchase, needs intake, and consultation.

Read-only facts about 99 Data Rooms, a UK virtual data room: docs, glossary, pricing, use cases.

Turn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.

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Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.

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Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.

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Free spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.

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12 synthetic access change request exception cases: duplicate payments, policy-watch list entries, m

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12 synthetic access request exception cases: duplicate payments, policy hold list entries, missing p

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