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Api Endpoint

three.ws Solana Registration Health

Solana Agent Registration Health Check — verifies three.ws's server-custodial Solana agent-registration subsystem end-to-end by resolving a known canary agent's on-chain Metaplex Agent Registry record (Identity PDA + Core asset) and confirming both accounts exist on-chain right now. Returns a health snapshot with latency and the checked asset. Pay-per-call in USDC on Solana or Base mainnet.

Open interactive test console

Offering

Provider
three.ws
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://three.ws/api/x402/solana-register-health
MIME type
application/json
First seen
2026-10-16T01:59:37.852Z
Last seen
Tags
Health, Solana, registration, Agent, canary

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 2
10000000 atomic units
Atomic price: 10000000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: FeMbDoX7R1Psc4GEcvJdsbNbZA3bfztcyDCatJVJpump · Scheme: exact
Payment option 3
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 4
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "payTo": "wwwwwDxFWRn7grgr3Esrsg5C6NvDoDHSA4gaCffccrU"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "FeMbDoX7R1Psc4GEcvJdsbNbZA3bfztcyDCatJVJpump",
    "amount": "10000000",
    "payTo": "wwwwwDxFWRn7grgr3Esrsg5C6NvDoDHSA4gaCffccrU"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x4022de2d36c334e73c7a108805cea11c0564f402"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x4022de2d36c334e73c7a108805cea11c0564f402"
  }
]

Observed health

Status
Healthy
Latest latency
57 ms
Average latency
1219 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "json",
  "example": {
    "tool": "solana_register",
    "healthy": true,
    "network": "mainnet",
    "canary_agent_id": "7b9a4f30-2d11-4e2d-9d12-1cdb1f6a3a55",
    "asset": "THREEsynthetic1111111111111111111111111111",
    "identity_pda": "AgentRegyPDA11111111111111111111111111111111",
    "registration_uri": "https://three.ws/api/agents/7b9a4f30/registration.json",
    "checks": {
      "indexed": true,
      "registry_enrolled": true,
      "asset_onchain": true,
      "identity_pda_onchain": true
    },
    "rpc_latency_ms": 184,
    "checked_at": "2026-06-27T18:00:00Z"
  }
}