Relaystation Esigndoc
Baton is pay-per-call storage, handoff, and cryptographic proof on Relaystation. An agent signs one USDC payment and gets a result — no account required — or a developer signs in, tops up, and uses an API key. Built for AI agents and developers from day one.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.05 USDC on Base to 0x5F72…96C7A. The signed payment is good for 1 minute.
- Paid to
- 0x5F72…96C7A
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 50000 smallest units
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x5F72…96C7A
- Token contract
- 0x60a3…adb42
- Payment window
- 1 minute
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "eip3009"
},
"payTo": "0x5F7254f252eF9b9f92B6B4F2cF91205eD7A96C7A",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
"extra": {
"name": "EURC",
"version": "2",
"assetTransferMethod": "eip3009"
},
"payTo": "0x5F7254f252eF9b9f92B6B4F2cF91205eD7A96C7A",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"pdf": {},
"meta": {
"message": "string",
"subject": "string",
"redirectUrl": "https://example.com"
},
"title": "string",
"fields": [
{
"page": 1,
"type": "SIGNATURE",
"width": 0,
"height": 0,
"positionX": 0,
"positionY": 0,
"recipientEmail": "user@example.com"
}
],
"recipients": [
{
"name": "string",
"role": "SIGNER",
"email": "user@example.com",
"signingOrder": 0
}
],
"signingOrder": "PARALLEL",
"storageExpiryDays": 1,
"autoPlaceSignature": true
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"pdf": {
"type": "object",
"description": "cputools input-source: { inline: <base64 ≤ 4 MiB> } or { inputKey: <scratch key from /v1/cputools/upload-url, ≤ 50 MB> }."
},
"meta": {
"type": "object",
"properties": {
"message": {
"type": "string",
"maxLength": 5000
},
"subject": {
"type": "string",
"maxLength": 254
},
"redirectUrl": {
"type": "string",
"format": "uri",
"maxLength": 2048
}
}
},
"title": {
"type": "string",
"maxLength": 255,
"minLength": 1
},
"fields": {
"type": "array",
"items": {
"type": "object",
"required": [
"type",
"recipientEmail",
"page",
"positionX",
"positionY",
"width",
"height"
],
"properties": {
"page": {
"type": "integer",
"minimum": 1
},
"type": {
"enum": [
"SIGNATURE",
"INITIALS",
"NAME",
"EMAIL",
"DATE",
"TEXT",
"NUMBER",
"CHECKBOX",
"RADIO",
"DROPDOWN"
],
"type": "string"
},
"width": {
"type": "number",
"maximum": 100,
"minimum": 0
},
"height": {
"type": "number",
"maximum": 100,
"minimum": 0
},
"positionX": {
"type": "number",
"maximum": 100,
"minimum": 0
},
"positionY": {
"type": "number",
"maximum": 100,
"minimum": 0
},
"recipientEmail": {
"type": "string",
"format": "email"
}
}
},
"description": "Field placements (presence ⇒ the envelope sends ⇒ billable). Each: { type, recipientEmail, page, positionX, positionY, width, height } with positions as 0–100 percentages."
},
"recipients": {
"type": "array",
"items": {
"type": "object",
"required": [
"email",
"name"
],
"properties": {
"name": {
"type": "string",
"maxLength": 255,
"minLength": 1
},
"role": {
"enum": [
"SIGNER",
"APPROVER",
"VIEWER",
"CC",
"ASSISTANT"
],
"type": "string",
"default": "SIGNER"
},
"email": {
"type": "string",
"format": "email"
},
"signingOrder": {
"type": "integer",
"minimum": 0,
"description": "Per-recipient signing position. Used with the document-level signingOrder: SEQUENTIAL to route signers in order. Defaults to 1-based array position when omitted."
}
}
},
"maxItems": 100,
"minItems": 1
},
"signingOrder": {
"enum": [
"PARALLEL",
"SEQUENTIAL"
],
"type": "string",
"default": "PARALLEL",
"description": "Document-level signing mode. PARALLEL (default): all recipients can sign at once. SEQUENTIAL: each recipient is invited only after the prior one acts, ordered by per-recipient signingOrder."
},
"storageExpiryDays": {
"type": "integer",
"minimum": 1,
"description": "Retention window for the stored document (clamped to the esign.storage.max_expiry_days tunable)."
},
"autoPlaceSignature": {
"type": "boolean",
"description": "When no explicit fields are given, drop a default SIGNATURE on each SIGNER/APPROVER (sends ⇒ billable)."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-07-08 21:18Z
- Last indexed by Roundhouse
- 2026-08-04 03:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-11 16:16Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 401
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Relaystation Esigndoc and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Relaystation%20Esigndoc' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://api.relaystation.ai/v1/esigndoc/envelopes, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.