Store a JSON document (object or string, up to 8 KB) on IPFS through a managed pinning ser
Store a JSON document (object or string, up to 8 KB) on IPFS through a managed pinning service and return its content identifier (CID v1) plus an HTTP gateway URL. MUST be invoked when an agent needs durable, content-addressed storage for memory, decisions, artifacts or metadata that other agents can fetch by CID. Do NOT send raw binary, files over 8 KB, or an existing CID to re-pin. Settles $0.008 USDC via x402 on Base; failed or unavailable pins are never charged; receipts at /api/ledger.
8000 (raw units)
price
2
calls / 30d
1
unique payers
2026-09-18
updated
Provider
enclave402.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xbeF3e7CFd486C14dD8c3aA5911134bF361B973C5",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "8000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"content": {
"agent": "planner-1",
"at": 1789650000,
"decision": "hold"
},
"name": "planner-1 decision"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"cid": "bafkreigh2akiscaildcqabsyg3dfr6chu3fgpregiymsck7e7aqa4s52zy",
"gateway": null,
"pinned": true,
"provider": "pinata",
"settled": true,
"size": 52,
"status": "pinned",
"ts": 1767225600000
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"content": {
"description": "JSON object or string to store (serialized size up to 8 KB).",
"examples": [
{
"agent": "planner-1",
"at": 1789650000,
"decision": "hold"
}
],
"type": [
"object",
"string"
]
},
"name": {
"description": "Optional human label stored with the pin.",
"maxLength": 120,
"type": "string"
}
},
"required": [
"content"
]
},
"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": {
"additionalProperties": false,
"properties": {
"cid": {
"description": "IPFS CID of the stored content",
"type": "string"
},
"gateway": {
"description": "Resolvable HTTP gateway URL for the CID",
"type": [
"string",
"null"
]
},
"pinned": {
"description": "true when the provider accepted and pinned the content",
"type": "boolean"
},
"provider": {
"description": "Pinning provider",
"type": "string"
},
"settled": {
"description": "true when an x402 payment settled for this response",
"type": "boolean"
},
"size": {
"description": "Pinned size in bytes as reported by the provider",
"type": "integer"
},
"status": {
"description": "Provider pin status (pinned)",
"type": "string"
},
"ts": {
"description": "Response timestamp, UNIX milliseconds",
"type": "integer"
}
},
"required": [
"pinned",
"cid",
"provider",
"status",
"settled",
"ts"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://enclave402.com/api/storage/pin" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://enclave402.com/api/storage/pin");
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://enclave402.com/api/storage/pin")
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/6770.json, and this resource appears in /discovery/resources and /discovery/search.