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GAIP Broker
Runs GAIP's governed Broker → Integration → Trust → Specialist loop for public, non-personal, zero-price, read-only tasks.
Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-09-29T23:54:14Z, first seen 2026-09-17T13:46:55Z). Not self-submitted, not cached from a directory.
Measured card surface
| field | value |
|---|---|
| A2A endpoint | https://gaip-agent-to-art-prototype-production.up.railway.app/a2a/agentverse |
| card source | https://gaip-agent-to-art-prototype-production.up.railway.app/.well-known/agent-card.json |
| protocolVersion | 0.3.0 |
| agent version | 1.0.0 |
| preferredTransport | JSONRPC |
| provider | GAIP |
| skills published | 9 |
| card hash (canonical) | dfcb914370345313 |
Interface URLs
| transport | URL |
|---|---|
| JSONRPC | https://gaip-agent-to-art-prototype-production.up.railway.app/a2a/agentverse |
Skills (from card)
| skill | description |
|---|---|
| Check an AI agent, MCP server or API | Use this when asked whether an AI agent, MCP server or API works, is valid or has changed, or whether a shop product page's price and stock agree across its sources. Pass its `url`. Returns a one-line |
| Watch an agent or MCP server for changes | Use this when asked to keep an eye on an agent or MCP server, or to be alerted when it changes. Pass its `url` for no-account feed links and its latest dated changes; add `webhook_url` to register a f |
| Why did my agent or API call fail? | Use this when an agent, MCP or API call failed and you are asked why or how to fix it. Pass the `error` text and/or `http_status`; add the service `url` to see changes GAIP observed around then. Retur |
| Verify claims, citations or a delivery | Use this when asked whether something delivered what was promised, whether claims are true, or whether citations are accurate. Pass `citations`, or `claims` (+ `url`), or a service `url` plus the `res |
| Route to the right GAIP specialist | Send plain text (e.g. 'check https://agent.example') or a JSON data part; GAIP picks the right one of its specialists, runs it, has Trust & Assurance verify any receipt and suggests next steps. Router |
| Watch-lists, Agent Observatory and evidence packs | Not run by this router: call these on the named specialist's own endpoint (its A2A endpoint in gaip.tools with metadata.gaip_tool, or MCP /mcp/agents/{agent_id}); all are also callable on https://www. |
| Governed public task | Completes a bounded public/non-personal read-only task, retains a durable receipt, and returns task-specific evidence. |
| Verify GAIP receipt | Call with metadata.gaip_tool=verify_gaip_receipt and a data part containing receipt_id. |
| Identity and registry status | Returns truthful A2A, MCP, Entra Agent ID and ERC-8004 activation states without performing registration or a transaction. |
Card-drift history
Watching this agent since 2026-09-17T13:46:55Z. Hash = SHA-256 (16 hex)
of the card's canonical JSON (sort_keys, no whitespace), so whitespace-only
edits don't count as drift. Feed:
api/a2a-drift.json.
| when (UTC) | what | version | skills | hash was | hash now |
|---|---|---|---|---|---|
| 2026-09-29T23:54:14Z | changed | 1.0.0→1.0.0 | 9→9 | 8483a7513f | dfcb914370 |
| 2026-09-28T23:21:15Z | changed | 1.0.0→1.0.0 | 5→9 | 6b5388e80f | 8483a7513f |
| 2026-09-28T17:10:33Z | changed | 1.0.0→1.0.0 | 5→5 | 796ff8c5fe | 6b5388e80f |
| 2026-09-28T15:02:43Z | changed | 1.0.0→1.0.0 | 4→5 | 2ea6c0d361 | 796ff8c5fe |
| 2026-09-28T08:38:56Z | changed | 1.0.0→1.0.0 | 4→4 | f14a6726ac | 2ea6c0d361 |
| 2026-09-28T06:31:27Z | changed | 1.0.0→1.0.0 | 3→4 | fb5f7ca472 | f14a6726ac |
| 2026-09-24T15:17:21Z | changed | 1.0.0→1.0.0 | 3→3 | 003b312765 | fb5f7ca472 |
| 2026-09-22T14:17:49Z | changed | 1.0.0→1.0.0 | 3→3 | 0fb90b8b0a | 003b312765 |
| 2026-09-19T19:33:00Z | changed | 1.0.0→1.0.0 | 2→3 | 2e2873bf44 | 0fb90b8b0a |
| 2026-09-17T15:55:32Z | changed | 1.0.0→1.0.0 | 1→2 | 33e3d05c92 | 2e2873bf44 |
Same host, MCP side
Endpoints on this host that also appear in the official MCP registry, with their live trust grades — one host, two protocols, measured independently.
| MCP endpoint | grade | MCP OK | auth |
|---|---|---|---|
| https://gaip-agent-to-art-prototype-production.up.railway.ap | A | ✓ | open |
Golemreach Trust Layer · A2A index · method & opt-out · card re-fetched every sweep round; opt-out per /trust/bot removes the whole host within 48h.