Set prototype tier ($0
Set prototype tier ($0.10 USDC) — auto-detects subscribe/renew/upgrade
100000 (raw units)
price
36
calls / 30d
34
unique payers
2026-09-18
updated
Provider
api.run402.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x059D091D51a0f011c9872EaA63Df538F5cE15945",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "100000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:84532",
"payTo": "0x059D091D51a0f011c9872EaA63Df538F5cE15945",
"asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
"amount": "100000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "POST",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"action": "subscribe",
"lease_expires_at": "2026-04-08T00:00:00Z",
"tier": "prototype",
"wallet": "0x..."
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"POST"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"sign-in-with-x": {
"info": {
"domain": "api.run402.com",
"issuedAt": "2026-09-18T16:47:54.467Z",
"nonce": "f890235b5f50d750e5a25a8a3c38b8a3",
"resources": [
"https://api.run402.com/tiers/v1/prototype"
],
"statement": "Sign in to Run402",
"uri": "https://api.run402.com/tiers/v1/prototype",
"version": "1"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"address": {
"type": "string"
},
"chainId": {
"type": "string"
},
"domain": {
"type": "string"
},
"expirationTime": {
"format": "date-time",
"type": "string"
},
"issuedAt": {
"format": "date-time",
"type": "string"
},
"nonce": {
"type": "string"
},
"notBefore": {
"format": "date-time",
"type": "string"
},
"requestId": {
"type": "string"
},
"resources": {
"items": {
"format": "uri",
"type": "string"
},
"type": "array"
},
"signature": {
"type": "string"
},
"statement": {
"type": "string"
},
"type": {
"type": "string"
},
"uri": {
"format": "uri",
"type": "string"
},
"version": {
"type": "string"
}
},
"required": [
"domain",
"address",
"uri",
"version",
"chainId",
"type",
"nonce",
"issuedAt",
"signature"
],
"type": "object"
},
"supportedChains": [
{
"chainId": "eip155:8453",
"type": "eip191"
},
{
"chainId": "eip155:84532",
"type": "eip191"
}
]
}
}Use it
curl
curl "https://api.run402.com/tiers/v1/prototype" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.run402.com/tiers/v1/prototype");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.run402.com/tiers/v1/prototype")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/1140.json, and this resource appears in /discovery/resources and /discovery/search.