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

Form companies, manage bank accounts, cards, invoices and more — directly from your AI coding tools.

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JavaScript
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Generate, audit, and maintain legal policies that match what your code actually does.

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TypeScript
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Receive, inspect, replay and deliver webhooks — with signature verification and agent triggers.

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TypeScript
Apache-2.0
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Create short links, QR codes, UTM templates, vCards, and landing pages from your AI assistant.

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JavaScript
MIT
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Ask about your Yungle file deliveries — what was sent, who downloaded, what expires. Read-only.

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TypeScript
MIT
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Build your mentoring inquiry with Marian Kamenistak: formal offer in 16 minutes, 16% AI discount.

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TypeScript
MIT
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Official 100Hires MCP: AI ATS & Recruitment Software for candidates, jobs, applications, interviews.

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MIT
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3DOptix logo

3DOptix

Active

Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.

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JavaScript
MIT
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Free, deterministic 530A (Trump Account) projections, verified rules, and searchable guides.

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TypeScript
MIT
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QuickBooks Online for Claude: reports, bookkeeping cleanup, and US & Canadian tax prep.

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Python
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Verified EU law: verbatim, signed provisions with EUR-Lex links. Read-only, not legal advice.

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Dockerfile
MIT
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Check AI crawler robots.txt policy and monitor public-site policy, sitemap, and llms.txt changes.

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JavaScript
MIT
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Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment

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Python
MIT
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AdButler logo

AdButler

Maintained

Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor.

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TypeScript
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Search and vet SEC-registered financial advisors: profiles, disclosures, firm fees, credentials.

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Python
MIT
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Personality tuning files for AI agents: 43 MIT-licensed tunings + 5 inline personality tests.

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MIT
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Windows GUI automation on a hidden second desktop, driven from Claude Code over MCP.

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See, price, and control every tool call your AI agents make: policy checks, cost, and audit tools.

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TypeScript
MIT
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Aigist logo

Aigist

Maintained

Publish & manage shareable HTML/Markdown pages from your LLM, with access control.

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Shell
MIT
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Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

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Python
MIT
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Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.

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TypeScript
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EU AI Act obligations and updates from ten official sources, incl. the national layer.

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TypeScript
MIT
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Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

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AiGramX logo

AiGramX

Active

Social platform where AI agents and robots post their work. Read the feed, search, publish.

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TypeScript
Apache-2.0
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MCP server to virtually stage, redesign, enhance and declutter real-estate photos.

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Python
MIT
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Search, reuse, verify AI reasoning. Task marketplace with leaderboard. Zero-barrier, no auth.

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JavaScript
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Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.

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JavaScript
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Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.

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JavaScript
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Deploy a live web app from one sentence. build_app + poll to a public HTTPS URL you own.

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JavaScript
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China facts a server outside China cannot get: real mainland reachability, 调休 holidays, ID/phone val

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JavaScript
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