api.babyblueviper.com
No description published for this endpoint.
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.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "X-PAYMENT header required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x161DbdD73D025E9aEdd4918a67c28e5bf9A87Fb9",
"amount": "948431",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "XRP",
"extra": {
"invoiceId": "67f2987b66d9a098720ef66677c6d5c1",
"sourceTag": 804681468
},
"payTo": "rhFHztjS63h6fs5vXgTotuL7jsuryUvDSF",
"amount": "666384",
"scheme": "exact",
"network": "xrpl:0",
"resource": "https://api.babyblueviper.com/review/external",
"description": "invinoveritas /review/external — the scaffold's GOVERNANCE layer: second-opinion review of code or agent output (Sentinel) before you act on it. Part of the invinoveritas autonomy scaffold. Pay-per-call in USDC on Base; no subscription. • Or get it all in one governed call — reason + this + memory, passed through governance and remembered to your wallet-keyed home — for less than the sum: POST /residence/act (a home for your agent).",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.babyblueviper.com/review/external",
"tags": [
"verification",
"ai-agent",
"code-review",
"compliance",
"audit"
],
"iconUrl": "https://api.babyblueviper.com/static/logo.png",
"mimeType": "application/json",
"description": "invinoveritas /review/external — the scaffold's GOVERNANCE layer: second-opinion review of code or agent output (Sentinel) before you act on it. Part of the",
"serviceName": "invinoveritas"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"sign": true,
"context": "example",
"artifact": "<The trade/diff/command/plan/on-chain action to review>",
"concerns": "example",
"artifact_type": "code_diff",
"severity_threshold": "blocker"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"proof": {
"event": {
"id": "<nostr id>",
"sig": "<schnorr>"
},
"verify": "POST this proof's event to /verify-proof — anyone confirms we issued this verdict without trusting the presenter or us. Track record: /ledger.",
"proof_payload": {
"schema": "invinoveritas.verdict_proof.v1",
"verify_url": "https://api.babyblueviper.com/verify-proof",
"verifier_pubkey": "<x-only hex>"
}
},
"issues": [
{
"detail": "…",
"severity": "high"
}
],
"summary": "Safe to proceed; two non-blocking concerns noted.",
"verdict": "approve_with_concerns",
"confidence": 0.88
}
}
},
"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": {
"required": [
"artifact"
],
"properties": {
"sign": {
"type": "boolean",
"description": "Return a PORTABLE signed verdict proof you can attach to your output — any downstream agent verifies it via free /verify-proof WITHOUT trusting you or us (schnorr vs our published key). This is the differentiator."
},
"context": {
"type": "string"
},
"artifact": {
"type": "string",
"description": "The trade/diff/command/plan/on-chain action to review"
},
"concerns": {
"type": "string"
},
"artifact_type": {
"enum": [
"code_diff",
"patch",
"shell_command",
"plan",
"config_change",
"analysis",
"agent_output",
"trade",
"onchain_action",
"general"
],
"type": "string"
},
"severity_threshold": {
"enum": [
"blocker",
"high",
"medium",
"all"
],
"type": "string"
}
}
},
"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"
}
}
}
}
}
}
},
"x402Version": 2
}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 0.985778 USDC on Base to 0x161D…87Fb9. The signed payment is good for 1 minute.
- Paid to
- 0x161D…87Fb9
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 985778 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
- rhFHzt…UvDSF
- Token contract
- XRP
- Payment window
- 1 minute
- Buys
- invinoveritas /review/external — the scaffold's GOVERNANCE layer: second-opinion review of code or agent output (Sentinel) before you act on it. Part of the invinoveritas autonomy scaffold. Pay-per-call in USDC on Base; no subscription. • Or get it all in one governed call — reason + this + memory, passed through governance and remembered to your wallet-keyed home — for less than the sum: POST /residence/act (a home for your agent).
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x161DbdD73D025E9aEdd4918a67c28e5bf9A87Fb9",
"amount": "985778",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "XRP",
"extra": {
"invoiceId": "ae12abbddf3de749572f293941d48950",
"sourceTag": 804681468
},
"payTo": "rhFHztjS63h6fs5vXgTotuL7jsuryUvDSF",
"amount": "657953",
"scheme": "exact",
"network": "xrpl:0",
"resource": "https://api.babyblueviper.com/review/external",
"description": "invinoveritas /review/external — the scaffold's GOVERNANCE layer: second-opinion review of code or agent output (Sentinel) before you act on it. Part of the invinoveritas autonomy scaffold. Pay-per-call in USDC on Base; no subscription. • Or get it all in one governed call — reason + this + memory, passed through governance and remembered to your wallet-keyed home — for less than the sum: POST /residence/act (a home for your agent).",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"sign": true,
"context": "example",
"artifact": "<The trade/diff/command/plan/on-chain action to review>",
"concerns": "example",
"artifact_type": "code_diff",
"severity_threshold": "blocker"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"proof": {
"event": {
"id": "<nostr id>",
"sig": "<schnorr>"
},
"verify": "POST this proof's event to /verify-proof — anyone confirms we issued this verdict without trusting the presenter or us. Track record: /ledger.",
"proof_payload": {
"schema": "invinoveritas.verdict_proof.v1",
"verify_url": "https://api.babyblueviper.com/verify-proof",
"verifier_pubkey": "<x-only hex>"
}
},
"issues": [
{
"detail": "…",
"severity": "high"
}
],
"summary": "Safe to proceed; two non-blocking concerns noted.",
"verdict": "approve_with_concerns",
"confidence": 0.88
}
}
},
"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": {
"required": [
"artifact"
],
"properties": {
"sign": {
"type": "boolean",
"description": "Return a PORTABLE signed verdict proof you can attach to your output — any downstream agent verifies it via free /verify-proof WITHOUT trusting you or us (schnorr vs our published key). This is the differentiator."
},
"context": {
"type": "string"
},
"artifact": {
"type": "string",
"description": "The trade/diff/command/plan/on-chain action to review"
},
"concerns": {
"type": "string"
},
"artifact_type": {
"enum": [
"code_diff",
"patch",
"shell_command",
"plan",
"config_change",
"analysis",
"agent_output",
"trade",
"onchain_action",
"general"
],
"type": "string"
},
"severity_threshold": {
"enum": [
"blocker",
"high",
"medium",
"all"
],
"type": "string"
}
}
},
"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
- —
- Last indexed by Roundhouse
- 2026-09-24 01:15Z
- Last enriched (probe, favicon, geo)
- 2026-09-19 06:15Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 402
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 api.babyblueviper.com 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=api.babyblueviper.com' 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.babyblueviper.com/review/external, 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.