Tanod agentscan
Health check ping: pay USD 0.001 to test that your x402 wallet can pay, with a signed receipt. agentscan (Tanod) returns what the gate saw (payer, network, tx, timings) and an Ed25519-signed UTC time. Use when an agent must test that its wallet and x402 client can pay, or health-ping on a schedule, with a signed receipt.
Offering
- Provider
- tanod.dev
- Method
- POST
- 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://tanod.dev/v1/x402/pay-test- MIME type
- application/json
- First seen
- 2026-10-16T01:51:02.144Z
- Last seen
- Tags
- agentscan, X402, pay, test, MCP
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact - Payment option 2
- 0.001 USDC
Atomic price: 1000 · Network: eip155:137 · Asset: USDC · Scheme: exact - Payment option 3
- 0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact - Payment option 4
- 0.001 USDC
Atomic price: 1000000000000000 · Network: eip155:56 · Asset: USDC · Scheme: exact - Payment option 5
- 0.001 USDC
Atomic price: 1000 · Network: eip155:42161 · Asset: USDC · Scheme: exact - Payment option 6
- 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact - Payment option 7
- 0.001 USDC
Atomic price: 1000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
},
{
"scheme": "exact",
"network": "eip155:137",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "1000",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "1000",
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus"
},
{
"scheme": "exact",
"network": "eip155:56",
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"amount": "1000000000000000",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
},
{
"scheme": "exact",
"network": "eip155:42161",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"amount": "1000",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
},
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
},
{
"scheme": "exact",
"network": "eip155:137",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "1000",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720"
}
]Observed health
- Status
- Healthy
- Latest latency
- 301 ms
- Average latency
- 908 ms
- HTTP status
- 204
- Last checked
- Reachability
- 100% over 11 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": [
"POST"
]
},
"bodyType": {
"type": "string",
"enum": [
"json",
"form-data",
"text"
]
},
"body": {
"additionalProperties": false,
"properties": {
"sha256": {
"anyOf": [
{
"maxLength": 64,
"minLength": 64,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional: a SHA-256 hash as 64 hex characters. It is signed together with the time, as a simple proof that something with this hash existed then."
}
},
"type": "object"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"additionalProperties": false
}Output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"sha256": {
"anyOf": [
{
"maxLength": 64,
"minLength": 64,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional: a SHA-256 hash as 64 hex characters. It is signed together with the time, as a simple proof that something with this hash existed then."
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"amount_atomic": {
"type": [
"string",
"null"
]
},
"amount_usd": {
"type": [
"string",
"null"
]
},
"asset": {
"type": [
"string",
"null"
]
},
"catalog": {
"properties": {
"human": {
"type": "string"
},
"llms_txt": {
"type": "string"
},
"note": {
"type": "string"
},
"openapi": {
"type": "string"
},
"x402_discovery": {
"type": "string"
}
},
"type": "object"
},
"explorer_url": {
"type": [
"string",
"null"
]
},
"facilitator": {
"properties": {
"name": {
"type": "string"
},
"url": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"heartbeat": {
"properties": {
"cost_usd": {
"type": "string"
},
"note": {
"type": "string"
},
"safe_to_schedule": {
"type": "boolean"
}
},
"type": "object"
},
"key_id": {
"type": "string"
},
"network": {
"type": [
"string",
"null"
]
},
"network_name": {
"type": [
"string",
"null"
]
},
"next_suggested_check_s": {
"type": "integer"
},
"note": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"paid": {
"type": "boolean"
},
"payer": {
"type": [
"string",
"null"
]
},
"public_key_url": {
"type": "string"
},
"rail": {
"type": [
"string",
"null"
]
},
"receipt": {
"properties": {
"amount_atomic": {
"type": [
"string",
"null"
]
},
"issued_at": {
"type": "string"
},
"network": {
"type": [
"string",
"null"
]
},
"payer": {
"type": [
"string",
"null"
]
},
"sha256": {
"type": [
"string",
"null"
]
},
"tx": {
"type": [
"string",
"null"
]
},
"v": {
"type": "integer"
}
},
"type": "object"
},
"scheme": {
"type": [
"string",
"null"
]
},
"signature": {
"type": "string"
},
"signature_algorithm": {
"type": "string"
},
"timings_ms": {
"properties": {
"settle": {
"type": [
"integer",
"null"
]
},
"verify": {
"type": [
"integer",
"null"
]
}
},
"type": "object"
},
"transaction": {
"type": [
"string",
"null"
]
},
"verify_url": {
"type": "string"
}
},
"required": [
"ok",
"paid",
"receipt",
"signature",
"key_id",
"heartbeat",
"next_suggested_check_s",
"catalog"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}