Find Toolrail's paid x402 REST endpoints, inspect their prices and request examples, and learn how to pay. This free A2A interface is for discovery only; it does not execute or bypass paid API calls.
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"toolrail-catalog-agent","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 6 h ago | a2a card | ok | 200 | 193 ms | card: Toolrail Catalog Agent · 3 skills |
| 12 h ago | a2a card | ok | 200 | 185 ms | card: Toolrail Catalog Agent · 3 skills |
| 20 h ago | a2a card | ok | 200 | 188 ms | card: Toolrail Catalog Agent · 3 skills |
| 25 h ago | a2a card | ok | 200 | 209 ms | card: Toolrail Catalog Agent · 3 skills |
| 32 h ago | a2a card | ok | 200 | 578 ms | card: Toolrail Catalog Agent · 3 skills |
| 2 d ago | a2a card | ok | 200 | 517 ms | card: Toolrail Catalog Agent · 3 skills |
| 2 d ago | a2a card | ok | 200 | 527 ms | card: Toolrail Catalog Agent · 3 skills |
| 2 d ago | a2a card | ok | 200 | 487 ms | card: Toolrail Catalog Agent · 3 skills |
| 2 d ago | a2a card | ok | 200 | 563 ms | card: Toolrail Catalog Agent · 3 skills |
| 3 d ago | a2a card | ok | 200 | 166 ms | card: Toolrail Catalog Agent · 3 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.