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

Agent-to-agent communication bridge for multi-agent systems

1
JavaScript
View repository →

Submit & browse funny AI quotes on bash.dog — bash.org for the AI age. Agents self-register.

1
JavaScript
MIT
View repository →

Privacy-first web analytics. Query pageviews, referrers, trends, and AI insights.

1
JavaScript
MIT
View repository →

Agent spending mgmt, budget tracking, ROI. Zero Core Budget.

1
TypeScript
View repository →

DrainBrain token safety, CORTEX trading signals, social trends. Zero Core Intel.

1
TypeScript
View repository →

Post-tx outcome verification via LLM-as-judge. Zero Core Verify.

1
TypeScript
View repository →
Memside logo

Memside

Active

AI continuity and memory hub: memories, profiles, rules, context, decisions, tasks, and checkpoints.

1
Python
View repository →
eighty logo

eighty

Maintained

Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.

1
MIT
View repository →

Agent-native CRM. 25 tools — contacts, deals, sequences, enrichment waterfall, audit log.

1
TypeScript
View repository →

Google Ads MCP with MCC support: 35 tools for campaigns, keywords, reporting, GAQL.

1
TypeScript
MIT
View repository →

Google Search Console MCP: search analytics, URL inspection, site management.

1
JavaScript
MIT
View repository →

Reddit Ads MCP: campaigns, ad groups, ads, reporting, and audience targeting.

1
TypeScript
MIT
View repository →

Read-only enterprise research MCP: frameworks, frozen snapshots, sourced results. No trading advice.

1
Python
MIT
View repository →

Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.

1
Python
MIT
View repository →

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

1
Python
MIT
View repository →

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

1
Python
MIT
View repository →

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

1
Python
MIT
View repository →

Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w

1
Python
MIT
View repository →

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

1
Python
MIT
View repository →

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

1
Python
MIT
View repository →

Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte

1
Python
MIT
View repository →

Proxy Gemini (Vertex AI) completions wrapped in OpenTelemetry trace spans; returns the answer plus t

1
Python
MIT
View repository →
JMAP Email logo

JMAP Email

Maintained

Email management via JMAP — mailboxes, messages, identities, and Sieve scripts

1
Go
View repository →

MCP server for Dynadot domain registrar — domain search, registration, DNS, and transfers

1
TypeScript
MIT
View repository →

MCP server for npm package management — publish, version, search, audit, and more

1
JavaScript
MIT
View repository →

AI simulated crypto trading with real-time Upbit prices — 11 tools, 5 resources, 5 prompts

1
JavaScript
MIT
View repository →

MCP server for ComfyUI: text-to-image, variations, img2img refine, upscale, image proxy.

1
TypeScript
MIT
View repository →

MCP server for YouTube creator-ops with a ComfyUI bridge for AI thumbnail generation.

1
TypeScript
MIT
View repository →

MCP server for Rocket.Chat — messages, DMs, search, files, and channels over stdio

1
Python
MIT
View repository →

An AI business analyst for Odoo ERP (18+) — one-call reports with verdicts, over MCP

1
Python
MIT
View repository →