cvin
cvin.org
· CVIN
GPU/compute-asset identity registry: resolve device identity free, verify observation history, buy official verification reports. Free tools cost $0; paid tools are history/verify $0.05 per call and official report $2 per copy, settled per-call via x402 (Base USDC); a 30-day API key is $10. This is an MCP service. It is NOT an A2A JSON-RPC server.
Dispute or improve this rating
F
Conformance score: 31/100
F-grade: card is reachable but fails most operational signals.
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Activity
last 24h · 0 invocations No personal data recordedPer event type (7d)
Recent events (last 20)
| When | Event | Method | Status | Latency |
|---|---|---|---|---|
| 2026-11-10T16:58:34 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:38 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:33 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:24 | search_impression | — |
200 ok | 405ms |
| 2026-11-10T16:54:20 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:13 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:09 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:07 | search_impression | — |
200 ok | — |
| 2026-11-10T16:54:03 | search_impression | — |
200 ok | — |
| 2026-11-10T16:53:52 | search_impression | — |
200 ok | — |
| 2026-11-10T16:53:45 | search_impression | — |
200 ok | — |
| 2026-11-10T16:53:43 | search_impression | — |
200 ok | — |
| 2026-11-10T16:53:42 | search_impression | — |
200 ok | — |
Endpoints
| Agent card | https://cvin.org/.well-known/agent-card.json |
| Provider | https://cvin.org/ |
| Docs | https://cvin.org |
Skills · 1 declared
GPU/compute-asset identity registry: resolve device identity free, verify observation history, buy official verification reports. Free tools cost $0; paid tools…
Health · last 2 probes
Who's calling this agent 30d
13 interactions (impressions, lookups, A2A calls)
rest
13
Top 3 shown. Full breakdown:
agent_callers
($0.05/call, $0 on Enterprise).
Similar agents
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Updates itself and links back here.
[](https://agenstry.com/agents/cvin.org) [](https://agenstry.com/agents/cvin.org) [](https://agenstry.com/agents/cvin.org) [](https://agenstry.com/agents/cvin.org)
Audit evidence
JSON for vendor reviews. Signed copy verifies against our JWKS.
Raw agent card JSON
{
"schema_version": "1.0",
"name": "cvin",
"display_name": "CVIN \u00b7 Compute Asset Verification & Identification Number",
"description": "GPU/compute-asset identity registry: resolve device identity free, verify observation history, buy official verification reports. Free tools cost $0; paid tools are history/verify $0.05 per call and official report $2 per copy, settled per-call via x402 (Base USDC); a 30-day API key is $10. This is an MCP service. It is NOT an A2A JSON-RPC server.",
"url": "https://cvin.org/",
"version": "0.1.0",
"protocol": "mcp",
"provider": {
"organization": "CVIN",
"url": "https://cvin.org/",
"contactEmail": "hi@cvin.org"
},
"capabilities": {
"streaming": false,
"pushNotifications": false,
"stateTransitionHistory": true
},
"authentication": {
"schemes": [
"None (free tools)",
"x402 (paid tools, Base USDC)",
"X-Api-Key (30-day subscription)"
]
},
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"a2a_supported": false,
"endpoints": {
"mcp": "https://cvin.org/mcp"
},
"tools": [
{
"name": "cvin_resolve",
"description": "\u89e3\u6790\u4e00\u4e2a CVIN\uff1a\u786e\u8ba4\u8be5\u7b97\u529b\u8d44\u4ea7\u662f\u5426\u5b58\u5728\u4e8e\u767b\u8bb0\u8868\uff0c\u8fd4\u56de\u9996\u6b21/\u6700\u8fd1\u89c2\u6d4b\u65f6\u95f4\u3001\u89c2\u6d4b\u6b21\u6570\u3001\u89c2\u6d4b\u7c7b\u578b\u4e0e\u6700\u8fd1\u4e00\u6b21\u4ef7\u683c\u89c2\u6d4b\u3002\u6c38\u4e45\u514d\u8d39\u3001\u65e0\u9650\u6b21\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_resolve_batch",
"description": "\u7ec4\u5408\u98ce\u9669\u5feb\u7167\uff1a\u4e00\u6b21\u89e3\u6790\u6700\u591a 200 \u4e2a CVIN\uff0c\u8fd4\u56de\u6c47\u603b\u5361\uff08\u767b\u8bb0\u7387 / \u6d3b\u8dc3\u5ea6 / \u5728\u62bc / \u771f\u5b9e\u91cd\u590d\u62b5\u62bc\uff09\u3001\u6309\u4e25\u91cd\u5ea6\u5206\u7c7b\u7684\u5f02\u5e38\u6e05\u5355\uff08\u672a\u767b\u8bb0 / \u65e0\u771f\u5b9e\u89c2\u6d4b / \u5931\u8054 / \u91cd\u590d\u62b5\u62bc\uff09\u4e0e\u9010\u53f0\u660e\u7ec6\u3002\u514d\u8d39\u3001\u4e0d\u7559\u5b58\u3002\u6ce8\u610f\uff1a\u8fd9\u662f\u300c\u6b64\u523b\u7684\u7167\u7247\u300d\u4e0d\u662f\u6301\u7eed\u76d1\u63a7\u2014\u2014\u8bbe\u5907\u5931\u8054\u3001\u62b5\u62bc\u6743\u53d8\u52a8\u8981\u5728\u53d1\u751f\u65f6\u77e5\u9053\uff0c\u9700 POST /v1/watch \u8ba2\u9605\uff08$0.60/\u53f0/\u6708\uff09\u3002\u4e0e HTTP \u7684 POST /v1/resolve/batch \u540c\u4e00\u5b9e\u73b0\uff0c\u53e3\u5f84\u4e00\u81f4\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_history",
"description": "\u8fd4\u56de\u8be5 CVIN \u7684\u5b8c\u6574\u89c2\u6d4b\u5386\u53f2\uff08\u542b\u54c8\u5e0c\u94fe\uff09\uff0c\u7528\u4e8e\u91cd\u590d\u62b5\u62bc\u4e0e\u8fdd\u7ea6\u53f2\u6838\u67e5\u3002\u6309\u6b21\u8ba1\u8d39 $0.05\uff08x402\uff09\u3002",
"price_usd": 0.05,
"payment": "x402"
},
{
"name": "cvin_verify",
"description": "\u8fde\u7eed\u6027\u8bc1\u660e\uff1a\u91cd\u653e\u8be5 CVIN \u7684\u54c8\u5e0c\u94fe\u5e76\u8fd4\u56de ed25519 \u7b7e\u540d\uff0c\u4efb\u4f55\u4eba\u53ef\u72ec\u7acb\u590d\u7b97\u6821\u9a8c\u3002\u6309\u6b21\u8ba1\u8d39 $0.05\uff08x402\uff09\u3002",
"price_usd": 0.05,
"payment": "x402"
},
{
"name": "cvin_report",
"description": "\u7b7e\u53d1\u5355\u53f0\u8bbe\u5907\u7684\u6b63\u5f0f\u6838\u9a8c\u62a5\u544a\uff08\u62a5\u544a\u7f16\u53f7 + ed25519 \u7b7e\u540d + \u56fa\u5b9a\u5185\u5bb9\u54c8\u5e0c\uff0c\u53ef\u7559\u6863\u53ef\u72ec\u7acb\u9a8c\u7b7e\uff09\uff0c\u4f9b\u653e\u6b3e / \u627f\u4fdd / \u627f\u79df\u51b3\u7b56\u7559\u6863\u3002\u6309\u4efd\u8ba1\u8d39 $2.00\uff08x402\uff09\u3002",
"price_usd": 2,
"payment": "x402"
},
{
"name": "cvin_buy_key",
"description": "\u81ea\u52a9\u8d2d\u4e70\u98ce\u63a7\u8ba2\u9605 API \u5bc6\u94a5\uff0830 \u5929\u6709\u6548\u671f\uff09\uff1ahistory / verify / watch / \u62a5\u544a\u7aef\u70b9\u5168\u90e8\u76f4\u901a\uff0c\u4e0d\u518d\u6309\u6b21\u4ed8\u8d39\u3002$10.00\uff08x402\uff09\u3002\u9002\u5408\u9700\u8981\u6279\u91cf\u6216\u9ad8\u9891\u6838\u9a8c\u7684 Agent\u3002",
"price_usd": 10,
"payment": "x402"
},
{
"name": "cvin_encode",
"description": "\u7531\u5382\u5546/\u578b\u53f7/\u5f62\u6001/\u663e\u5b58/\u5e8f\u5217\u53f7\u8ba1\u7b97 CVIN\uff08\u5e8f\u5217\u53f7\u4e0d\u51fa\u672c\u673a\uff1a\u4ec5\u4e0a\u4f20\u54c8\u5e0c\u540e\u7684\u7ed3\u679c\u53c2\u4e0e\u767b\u8bb0\uff09\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_lookup",
"description": "\u4e07\u80fd\u67e5\u8be2\uff1a\u63a5\u53d7 CVIN\u3001GPU \u5e8f\u5217\u53f7\u3001\u5e73\u53f0\u94fe\u63a5/host id\u3001\u673a\u623f\u8d44\u4ea7\u6807\u7b7e\u3001\u53d1\u7968\u53f7\u3001\u578b\u53f7\u540d\u2014\u2014\u4e0d\u9700\u8981\u7528\u6237\u5148\u5b66\u4f1a CVIN\u3002\u8fd4\u56de\u547d\u4e2d\u7684 CVIN \u5217\u8868\u3001\u547d\u4e2d\u7406\u7531\u4e0e\u4e0b\u4e00\u6b65\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_identity",
"description": "\u67e5\u8be2\u67d0 CVIN \u7684\u8eab\u4efd\u7ea7\u522b\uff08L0 \u6302\u724c\u6307\u7eb9 / L1 \u5e8f\u5217\u53f7\u53ef\u89c2\u6d4b / L2 \u786c\u4ef6\u4fe1\u4efb\u6839\uff09\u3001\u8be5\u7ea7\u522b\u80fd\u65ad\u8a00\u4e0e\u4e0d\u80fd\u65ad\u8a00\u4ec0\u4e48\u3001\u4ee5\u53ca\u5347\u5230\u4e0b\u4e00\u7ea7\u7684\u505a\u6cd5\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_permits",
"description": "\u5224\u65ad\u67d0\u4e2a\u8eab\u4efd\u7ea7\u522b\u80fd\u5426\u7528\u4e8e\u67d0\u4e2a\u7528\u9014\uff08\u5982\u300c\u62b5\u62bc\u767b\u8bb0\u300d\u300c\u4fdd\u9669\u6838\u4fdd\u300d\u300c\u8d44\u4ea7\u6c60\u5165\u6c60\u300d\uff09\u3002\u8fd4\u56de {allowed, level, upgrade_to}\u3002\u514d\u8d39\u2014\u2014\u8fd9\u4e00\u5c42\u8ba9\u300cL0 \u4e0d\u80fd\u62b5\u62bc\u300d\u7531\u673a\u5668\u628a\u5173\u800c\u4e0d\u662f\u9760\u4eba\u8bb0\u5f97\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_events",
"description": "\u62c9\u53d6\u7ed3\u6784\u5316\u4e8b\u4ef6\u6d41\uff1a\u5931\u8054\u3001\u4f11\u7720\u3001\u91cd\u590d\u62b5\u62bc\u3001\u4ef7\u683c\u66b4\u8dcc\u3001\u8de8\u5730\u533a\u6d41\u8f6c\u7b49\u3002\u652f\u6301 since \u589e\u91cf\u62c9\u53d6\u3002\u6c38\u4e45\u514d\u8d39\u2014\u2014\u4e8b\u4ef6\u6d41\u662f\u5730\u57fa\u5c42\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_market_price",
"description": "\u67e5\u8be2\u67d0 GPU \u578b\u53f7\u7684\u79df\u8d41\u884c\u60c5\uff1a\u6309\u5e73\u53f0\u8fd4\u56de\u6700\u65b0\u62a5\u4ef7\uff08\u4ef7\u683c/\u5730\u533a/\u5e93\u5b58/\u89c2\u6d4b\u65f6\u95f4\uff09\u3002\u8f93\u5165 \"nv.h100\" \u6216\u88f8\u578b\u53f7 \"h100\"/\"rtx4090\"\uff08\u81ea\u52a8\u5339\u914d\u5382\u5546\u524d\u7f00\uff09\u3002\u514d\u8d39\u3002\u578b\u53f7\u7ea7\u884c\u60c5\u662f\u4f9b\u7ed9\u62a5\u4ef7\uff0c\u4e0d\u6307\u5411\u5177\u4f53\u8bbe\u5907\uff1b\u8981\u6838\u9a8c\u67d0\u53f0\u5177\u4f53\u8bbe\u5907\u8bf7\u7528 cvin_resolve / cvin_history\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_clauses",
"description": "\u53d6\u5408\u540c\u6761\u6b3e\u6a21\u677f\uff08\u91c7\u8d2d\u8ba2\u5355 / \u79df\u8d41 / \u62b5\u62bc\u62c5\u4fdd / \u4fdd\u9669 / RWA \u5165\u6c60 / \u5c3d\u8c03\uff09\uff0c\u4e2d\u82f1\u53cc\u8bed\uff0c\u53ef\u76f4\u63a5\u7c98\u8d34\u8fdb\u5408\u540c\u3002\u6c38\u4e45\u514d\u8d39\uff0c\u590d\u5236\u4e0e\u5f15\u7528\u65e0\u9700\u7f72\u540d\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_risk_signals",
"description": "\u98ce\u9669\u4fe1\u53f7\u805a\u5408\uff1a\u8eab\u4efd\u7ea7\u522b\u5206\u5e03\u3001\u6d3b\u8dc3\u5ea6\u5206\u5e03\u3001\u5728\u62bc\u4e0e\u91cd\u590d\u62b5\u62bc\u8ba1\u6570\u3001\u4e8b\u4ef6\u8ba1\u6570\u3002\u4e8b\u4ef6\u6570\u672a\u8fbe 200 \u9608\u503c\u524d\u53ea\u8f93\u51fa\u8ba1\u6570\uff0c\u4e0d\u8f93\u51fa\u6bd4\u7387\uff08\u5148\u8ba1\u6570\u540e\u6bd4\u7387\uff09\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_provenance",
"description": "\u6570\u636e\u51fa\u5904\u4e0e\u5408\u6210\u6570\u636e\u5360\u6bd4\uff1a\u771f\u5b9e/\u5408\u6210\u5404\u591a\u5c11\u3001\u8bbe\u5907\u7ea7\u4e0e\u578b\u53f7\u7ea7\u5206\u5f00\u7b97\u3001\u6765\u81ea\u54ea\u4e9b\u6e90\u3001\u79bb\u300c\u5408\u6210\u5360\u6bd4 \u226410%\u300d\u8fd8\u5dee\u591a\u5c11\u6761\u771f\u5b9e\u89c2\u6d4b\u3002\u5f15\u7528\u767b\u8bb0\u8868\u7edf\u8ba1\u524d\u5e94\u5148\u67e5\u8fd9\u4e00\u9879\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_market_models",
"description": "\u8bbe\u5907\u7ea7\u771f\u5b9e\u6302\u724c\u884c\u60c5\u5feb\u7167\uff1a\u6bcf\u4e2a GPU \u578b\u53f7\u5f53\u524d\u6709\u591a\u5c11\u53f0\u771f\u5b9e\u673a\u5668\u5728\u67d0\u5e73\u53f0\u6302\u724c\u3001\u5355\u5361\u5c0f\u65f6\u4ef7\u7684 P10/\u4e2d\u4f4d/P90\u3001\u5e73\u53f0\u4e0e\u5730\u533a\u5206\u5e03\u3001\u5feb\u7167\u65f6\u95f4\u3002\u53ea\u542b\u8bbe\u5907\u7ea7\u6302\u724c\uff08vast.ai / Clore.ai\uff0c\u8eab\u4efd L0\uff09\uff0c\u4e0d\u542b\u578b\u53f7\u7ea7\u62a5\u4ef7\uff0c\u4e24\u8005\u4e0d\u5f97\u76f8\u52a0\u3002\u62a5\u4ef7\u662f\u6302\u724c\u4ef7\u4e0d\u662f\u6210\u4ea4\u4ef7\uff0c\u6781\u503c\u4e0d\u88c1\u526a\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_governance",
"description": "\u6cbb\u7406\u7ed3\u6784\uff1a\u89c4\u8303\u59d4\u5458\u4f1a\u4e09\u5c42\u5206\u6743\u30017 \u5e2d\u6784\u6210\uff08\u73b0\u5168\u90e8\u7a7a\u7f3a\uff09\u3001\u8868\u51b3\u95e8\u69db\u3001\u53d1\u8d77\u65b9\u4ea4\u6743\u6e05\u5355\u3001RFC \u63d0\u6848\u4e0e\u516c\u793a\u671f\u3002redlines=true \u65f6\u9644\u5e26\u516d\u6761\u7ea2\u7ebf\u7684\u53ef\u590d\u7b97\u5224\u5b9a\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
},
{
"name": "cvin_schedule",
"description": "\u62b5\u62bc\u7269\u6e05\u5355\u751f\u6210\uff1a\u7ed9\u5b9a\u4e00\u7ec4 CVIN\uff0c\u9010\u53f0\u7ed9\u51fa\u80fd\u5426\u8bbe\u62bc\u7684\u7ed3\u8bba\uff08\u8eab\u4efd\u7ea7\u662f\u5426\u591f\u3001\u662f\u5426\u5df2\u5728\u62bc\u3001\u662f\u5426\u91cd\u590d\u62b5\u62bc\u3001\u5c65\u5386\u662f\u5426\u4e3a\u5408\u6210\u6570\u636e\uff09\uff0c\u8f93\u51fa\u53ef\u76f4\u63a5\u4f5c\u4e3a\u8d28\u62bc\u5408\u540c\u9644\u4ef6\u7684\u6e05\u5355\u3002\u514d\u8d39\u3002",
"price_usd": 0,
"payment": "free"
}
],
"links": {
"homepage": "https://cvin.org/",
"quickstart": "https://cvin.org/quickstart",
"llms_txt": "https://cvin.org/llms.txt",
"openapi": "https://cvin.org/openapi.json",
"x402_manifest": "https://cvin.org/.well-known/x402",
"well_known_mcp": "https://cvin.org/.well-known/mcp.json",
"server_card": "https://cvin.org/mcp/server-card",
"pricing": "https://cvin.org/pricing"
},
"generated_at": "2026-11-11T23:59:37.817Z"
}