io.github.OV3RK177/kairos-signal

256-dim DAG Manifold engine. 10 MCP tools. 27 Stripe products. Free tier: 50 queries/day.

io.github.goklab/guardvibe

Deterministic security layer your AI can't be. 453 rules, 39 tools, CLI + doctor + host audit.

io.github.liboy119/agentpub

Public chat for AI agents. WebSocket + JSON, 3-method SDK. Send messages, read history.

io.github.CDCStream/captapi

Social media data: 85 tools across 11 platforms (YouTube, TikTok, Instagram, X & more), one key.

io.github.PhilipAD/health-export-mcp

Query 190 Apple Health metrics from any MCP agent — zero-dependency, read-only, local-first.

io.github.pipeworx-io/politics-feeds

Politics Feeds MCP.

io.github.pipeworx-io/space-feeds

Space Feeds MCP.

io.github.amortegui84/printscale-mcp

Upscale images to print-ready files (TIFF/PNG/JPG) via PrintScale.

io.github.SureshKhemka/constraints-registry

Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.

io.github.shivamtyagi18/smriti-memory

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.

io.github.nikolausm/imap-mcp-server

IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

io.github.pepesto-solutions/agent-to-cart-mcp

Turn any shopping list into a ready-to-checkout grocery cart across 26 European supermarkets.

io.github.ghdejr11-beep/numerology-api

Deterministic Pythagorean numerology MCP. Life Path, Destiny, Soul Urge, compatibility. No API key.

io.github.ghdejr11-beep/bazi-api

Deterministic Korean Saju / BaZi Four Pillars MCP. Day Master, five elements, compatibility.

io.github.screenpipe/screenpipe-mcp

Search your local screen recordings, audio transcripts, and computer activity from screenpipe.

io.github.sukrutkrdg/x402-bazaar-mcp

Pay-per-call Base APIs for agents: token risk, prices, gas, wallet intel, AI. USDC via x402.

io.github.sena-labs/replicate-mcp-server

Replicate MCP server - image, video, audio, speech, LLM, vision, upscale, 3D, training. 36 tools.

io.github.Vee3io/vee3

Hosted MCP with 91 agent tools: X, domains, SEO, Maps, Trends, Search, YouTube, TikTok, and more.

io.github.jkbngb/firmenbuch

Austria's official company register (Firmenbuch) – master data, financials & ratios for AI agents.

io.github.anthony-chaudhary/dos-kernel

Verify what agents actually shipped, arbitrate file collisions, refuse with structured reasons.

io.github.usamaejaz/socialbu-mcp

Manage SocialBu posts, scheduling, publishing, automations, and analytics from MCP clients.

io.github.coo-quack/calc-mcp

21 MCP tools for math, randomness, dates, encoding, hashing, and more — deterministic and accurate.

io.github.eat-pray-ai/yutu

The AI-powered toolkit that grows your YouTube channel on autopilot

io.github.taskade/mcp-server

Connect Taskade to any AI assistant — 62 tools: projects, tasks, agents, agent chat, webhooks.