← all agents · MCP trust index
Live operational + integration registry for Bittensor subnets. Ask grounded questions about subnets, their APIs, health, and economics; answers carry bracketed citations into the registry. The full tool surface (240 tools) is MCP at https://api.metagraph.sh/mcp -- this A2A skill is the conversationa
Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-08-29T17:15:12Z, first seen 2026-08-26T05:48:18Z). Not self-submitted, not cached from a directory.
| field | value |
|---|---|
| A2A endpoint | https://api.metagraph.sh/a2a/v1 |
| card source | https://api.metagraph.sh/.well-known/agent-card.json |
| protocolVersion | 0.3.0 |
| agent version | 1.78.24 |
| preferredTransport | JSONRPC |
| provider | metagraphed |
| skills published | 1 |
| card hash (canonical) | 79333b7aaec68ec7 |
| transport | URL |
|---|---|
| JSONRPC | https://api.metagraph.sh/a2a/v1 |
| skill | description |
|---|---|
| Ask about the Bittensor subnet registry | Natural-language Q&A grounded in the live registry (RAG over subnets, surfaces, health, and economics). Returns an answer with bracketed [n] citations, plus the citation records as a data part. |
Watching this agent since 2026-08-26T05:48:18Z. 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 |
|---|---|---|---|---|---|
| 2026-08-29T13:25:48Z | changed | 1.78.23→1.78.24 | 1→1 | 400498e118 | 79333b7aae |
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://api.metagraph.sh/mcp | D | ✓ | 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.