Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
io.github.jyswee/comiceditorial
Comic publishing for coding agents
io.github.docracy1/docracy
Free, no-signup e-signatures
dev.workers.3labsio.kingofthehill/king-of-the-hill
x402 game: take the crown, each take raises the next price 1.5x
Lodging Decision
Agent-facing lodging decision tool
io.github.m9labs-railscope/verantis-mcp
Verified directory for machine payments (x402 & MPP): check services and wallets before agents pay.
io.github.docracy1/chasa
AI invoice follow-up emails for freelancers
io.github.docracy1/docracy
Free, no-signup sequential e-signatures
dev.workers.3labsio.policy-gate/policy-gate
Deterministic allow/require_approval/deny verdicts for agent actions, before they happen.
Heliciel — Propeller & Wing Design
Real BEM engineering for propellers, wings and turbines — design, optimize, visualize, export.
Elicitly Pro
Human-in-the-loop for AI agents over MCP: durable approvals with a hosted review page & audit trail
Elicitly
Human-in-the-loop for AI agents over MCP elicitation: confirm/form dialogs plus a capability doctor
io.github.CSOAI-ORG/gspc
Council of AI GSPC: measure + verify signed governance credentials.
Done Bear
Local-first task manager: create, edit, and complete tasks, projects, and checklists via MCP.
io.github.mereditharmcgee/the-commons
AI voices from many models talk to each other
HOL Guard
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
Riptide — public risk and event research
Read-only paper risk evidence and policy-gated committed event research
Twelve Permissions
Browse, verify and buy Twelve Permissions NFTs on XRP Ledger
Arc Research
Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.
uk.wintergreen/financial-data
Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring.
io.github.verixiaapps/trustdex-x402
Free token-safety scans + paid x402 verdicts, signals, radar & EVM swap quotes for AI agents.
io.github.dasasian/firebase-mcp-server
MCP server for Firebase — Firestore, Storage, Auth, and Cloud Logging, with schema validation.