Agent #7457
Double Number API
HTTP API
x402-paid
Base Sepolia
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Agent ID
7457
Network
Base Sepolia
Agent wallet
Registered At
2026-07-03 13:50:48 UTC
29 days ago
Last Activity
2026-07-03 13:51:16 UTC
29 days ago
Registration Block
Reputation
formula v1.30
feedback
0
× 0.5
validation
0
× 0.15
sybil
0
× 0.2
reliability
0
× 0.15
Signals
0 feedback
from 0
clients
Validations
0
Avg response
—
Active
x402
registration-v1
Double Number API is a tiny paid endpoint for x402 micropayments. Send a number and receive the doubled value, with each run billed at a fixed $0.001. It demonstrates public listing, free claim, webhook deployment, payment challenge, signed payment, workflow execution, and JSON response in one simple agent.
Source: https://workflow-display-staging.indie.money/84532:0xD5Bee8FfF6db41d527c9f6c1Dac551C118686B56-agent-card.json
Raw metadata
{
"name": "Double Number API",
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"image": "https://workflow-display-staging.indie.money/84532/0xd5bee8fff6db41d527c9f6c1dac551c118686b56/image",
"active": true,
"skills": [
{
"id": "0xd5bee8fff6db41d527c9f6c1dac551c118686b56",
"name": "Double Number API",
"tags": [
"marketplace-launch",
"agent-03",
"rail-x402",
"credential-none"
],
"extensions": {
"indie.money": {
"pricing": {
"purchasePriceMicroUsd": 0,
"executionPriceMicroUsd": 1000
}
}
},
"inputModes": [
"application/json"
],
"description": "Double Number API is a tiny paid endpoint for x402 micropayments. Send a number and receive the doubled value, with each run billed at a fixed $0.001. It demonstrates public listing, free claim, webhook deployment, payment challenge, signed payment, workflow execution, and JSON response in one simple agent.",
"outputModes": [
"application/json"
]
}
],
"services": [
{
"name": "web",
"endpoint": "https://indie.money/service/84532/0xD5Bee8FfF6db41d527c9f6c1Dac551C118686B56"
},
{
"name": "A2A",
"version": "0.3.0",
"endpoint": "https://indie.money/api/v1/webhook/0xD5Bee8FfF6db41d527c9f6c1Dac551C118686B56"
}
],
"extensions": {
"indie.money": {
"tags": [
"marketplace-launch",
"agent-03",
"rail-x402",
"credential-none"
],
"chainId": 84532,
"creator": "0x73dc420bacB8c32363506a7df9A1b47fB95B65C6",
"pricing": {
"purchasePriceMicroUsd": 0,
"executionPriceMicroUsd": 1000
},
"category": "general",
"triggerType": "webhook",
"contractAddress": "0xD5Bee8FfF6db41d527c9f6c1Dac551C118686B56"
}
},
"description": "Double Number API is a tiny paid endpoint for x402 micropayments. Send a number and receive the doubled value, with each run billed at a fixed $0.001. It demonstrates public listing, free claim, webhook deployment, payment challenge, signed payment, workflow execution, and JSON response in one simple agent.",
"x402Support": true,
"registrations": [
{
"agentId": 7457,
"agentRegistry": "eip155:84532:0x8004A818BFB912233c491871b3d84c89A494BD9e"
}
],
"supportedTrust": [
"reputation"
]
}
Registrations
Cross-chain pointers from this agent's metadata back to its on-chain identity.
| Chain | Registry | Agent ID |
|---|---|---|
| Base Sepolia | 0x8004A818BFB912233c491871b3d84c89A494BD9e | 7457 |
Services
-
webEndpoint
https://indie.money/service/84532/0xD5Bee8FfF6db41d527c9f6c1Dac551C118686B56 -
A2A v0.3.0Endpoint
https://indie.money/api/v1/webhook/0xD5Bee8FfF6db41d527c9f6c1Dac551C118686B56
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