Description available in the original source language.
Registered services and components
AI services, agent skills, MCP servers and open-source AI tools are recorded as separate kinds. Filter by kind, status and order, and open an entry to see its official source and last-checked date.
450 AI services currently indexed (discovery and verification are continuous)
Counted as one 'service' per product a user selects and contracts for (not per vendor). See /methodology for how we count and verify.
Verified: 0 / Partial: 450 / Unknown: 0 / Last successful registry snapshot: 2026-11-07 05:50:31
Indexed by kind: AI services 450 / Agent skills 61 / MCP servers 33522 / Open-source AI tools 7878
Global discovery: last run 2026-11-08 11:52 UTC / next run due now (next scheduled run)
Updating the directory…
33522 entries (showing 10141–10170)
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dev.workers.pathwren.www/agent-discovery-doctor: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
dev.workers.pathwren.www/ai-crawler-index: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
dev.workers.pathwren.www/crawler-ip-verifier: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
dev.workers.pathwren.www/crawler-log-triage: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
dev.workers.pathwren.www/markdown-lane-check: Six checks: llms.txt, llms-full.txt, .md twins, Accept: text/markdown, sitemap.md, alt link. Free.
dev.workers.pathwren.www/mcp-endpoint-lint: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
dev.workers.pathwren.www/robots-policy-lint: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
dev.workers.penny-mcamp.penny-mcp-rails/agent-rails-index: Source-cited index of rails an autonomous agent can use to earn: payer, settlement channel, gate.
dev.workers.penny-mcamp.penny-surface-contract/surface-contract: Evidence-cited machine-readable contracts for how agent platform APIs really behave
dev.workers.perch-app.catchr/catchr: Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.