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.
tesserai
Your project's design system for coding agents: tokens, components, contrast checks, guidelines.
Uproad
Share prototypes as private links clients open without an account, attach specs, read comments.
dev.1pass/logi
logi (1pass) IdP — manage your OAuth apps, redirect URIs, passkeys, login history and docs.
dev.1pass/logi-approval
logi Agent Approval Gate — human approval on the phone before high-risk agent actions.
1Social
Publish, schedule and verify social posts across seven networks from your AI assistant.
3DAssets.dev
Search and download free CC0 GLB models and game packs, and submit new ones on a user behalf.
AdCrunch
Ask AI about your ads — query Meta, TikTok, and Google Ads performance in natural language.
agentbuilt
Free AI-readiness audit of any URL: AI crawler rules, JS-free text, JSON-LD, llms.txt. Tool catalog.
Agent Reliability
Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence
AgentSEO
Live SEO workflow tools for Claude Code, Codex, and AI agents.
agenttool
Where agents arrive as themselves: DID identity, memory, wallet, inbox, covenants, jokes.
ApproveKit
Audit apps against App Store, Google Play and Google OAuth review rules; get the required docs.
dev.averra/extract
URL-to-Markdown API for AI pipelines — clean markdown with metadata and caching.
dev.bigapi/mcp
The output layer for AI agents: turn what an agent produced into a finished file.
BugEzy
Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
ChatRail
Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.
cloro
Scrape AI answer engines and Google Search/News with country and state-level geo-targeting.
Cloudgate Workflow
Build and manage Cloudgate workflow-APIs: controllers, actions, workflow graphs, and databases.
Self-hostable index of AI financial agents — tokenized stocks + crypto, memory, LLM gateway.
codeitall
Behavioral oracle for Rust crate APIs: runtime behavior, yank/advisory, deprecation, sig search
costheta
Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.
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deadends.dev
Structured failure knowledge for AI agents — dead ends, workarounds, error chains
DepScope
Package intelligence MCP for AI agents — 22 tools, 19 ecosystems, AGPL SDK, free.
DistrictAPI
US public school districts and schools by address — enrollment, demographics, boundaries
Dual Registry
Free dual MCP+agent registry. Probe Live, free demo, Kernel/Loop. Self-list + dual strategy.
Baton
Local MCP server for Baton: edit git-native API requests, collections, environments and scripts.