MCP Servers 1,810

Agent Guard

io.github.Kavachh/agent-guard-mcp

B✓Verified

Git-aware safe file ops for AI agents: delete anything except git-tracked source code.

Giskard Memory

io.github.giskard09/memory

B✓Verified

Pay-per-use semantic memory for AI agents.

Plushwipes Agent Revenue

io.github.aida-mikechen/plushwipes-agent-revenue

B✓Verified

Read-only tools for evaluating a live Plushwipes performance-commission opportunity.

Cowboy Model Finder

io.github.cowboyhq/cowboy-model-finder

C✓Verified

Find your perfect Cowboy e-bike with an interactive wizard and AI recommendations.

Claude Skill Validator

io.github.lazymac2x/claude-skill-validator

C✓Verified

Cloudflare Workers MCP server: claude-skill-validator

Ai Agent Scratchpad

io.github.lazymac2x/ai-agent-scratchpad

C✓Verified

Cloudflare Workers MCP server: ai-agent-scratchpad

RPCS-1 Agent Tuner & Translation Bridge

io.github.travisbergen2/rpcs1-agent-tuner

A✓Verified

Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.

Agentic Prompt

io.github.KunaniGaming/agentic-prompt

B✓Verified

1,177 free agentic trading prompts for Claude and Robinhood MCP.

Reelfy Agent Tools

io.github.Mgnlockii/reelfy

B✓Verified

Pay-per-use AI and data tools via x402: image, video, music, voice, search, crypto.

Agent Arcade

io.github.lulzasaur9192/agent-arcade-mcp

C✓Verified

Play Chess, Go, Trading & more against AI agents on Agent Arcade with Elo rankings

Swarm Tips — Earn, Spend, and Discover for AI Agents

io.github.corsur/swarm-tips

C✓Verified

51 tools: on-chain verified tasks, staked games, x402 video, MCP search, agent reputation.

nexus0-agent-rail

io.github.MikeHunt69702/agent-gateway

B✓Verified

Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402.

Model Radar

io.github.srclight/model-radar

B✓Verified

Ping 134+ free coding LLMs across 17 providers, rank by latency, pick the fastest.

MCP Memory Graph

io.github.RetroRobAI/mcp-memory-graph

C✓Verified

Authority-weighted memory graph for AI agents with conflict detection and semantic search.

Ai Agent Hub

io.github.justuncase1210-del/ai-agent-hub

B✓Verified

Pay-per-call APIs for AI agents: queries, storage, ads.

Agent Interop RuntimeNew

io.github.Praket7/agent-interop-runtime

B✓Verified

A capability graded local MCP runtime for Freebuff, Codex, OpenCode, and Claude Code sessions.

Memoize — persistent agent memoryNew

io.github.harrisonford/memoize

B✓Verified

Persistent cross-session memory shared by Codex, Claude Code, ChatGPT, and other AI agents.

patchwork — Codebase Conventions for AI Agents

io.github.SaiNarayana-B/patchwork

B✓Verified

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

Ai Model Router

io.github.lazymac2x/ai-model-router

C✓Verified

Cloudflare Workers MCP server: ai-model-router

Execute co2-inference-calculator-mcp

io.github.Evozim/co2-inference-calculator-mcp

B✓Verified

Premium agentic endpoint for co2-inference-calculator-mcp.

Agent Data Api

io.github.Ptrgit1/agent-data-api

B✓Verified

19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS.

Telys — on-device memory

io.github.thyn-ai/telys

B✓Verified

Private on-device memory & retrieval for AI assistants — offline vector + lexical search.

PREFLIGHT — URL Routing for AI Agents

io.github.GSterlingPress/preflight

B✓Verified

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

FreeToolBoxes Agent Tools

io.github.DAMediaCo/agent-tools

B✓Verified

Exactly 50 data transformation and live web verification tools for AI agents.