Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
https://canaryguard-402.onrender.com/api/v1/profiler/address/current-balance
https://x402-gateway.blackwoodstate8.workers.dev/v1/airport-delays
Onchain Intel (x402)
Pay-per-call crypto intel via x402: honeypot/rug check, whale flows, unlocks, MEV, liquidation risk
WaitApp
Find venues, book tables, rooms and services, buy event tickets and order food delivery.
Agent Harbor pay-per-call tools
Pay-per-call company, SEC, recall, package and domain lookups, PDF to markdown, site audits (x402)
Cowork
Self-hosted MCP task inbox shared by Claude Code, Codex, Gemini CLI and local LLMs.
x402 Oracle
Paid x402 help: debug 402 errors, review MCP manifests, rewrite Bazaar listings
Helfer & Profi
Free German neighborhood marketplace: search local help requests and providers by postal code.
io.github.drexthealpha/knos
The neutral meter for AI agent work: neither side keeps the count.
io.github.basphere/ratatosk-mcp
CNCF release intelligence: typed changes from release notes; check_stack compares versions locally.
Klass Personal OS
Mac app that runs Claude or Codex on a schedule against your mail, calendar, and files.
BIG Machine Market
AI-native $0.001 interpretation and state-deviation checks over x402.