apexscout.ai
ApexScout Agent Commerce Reliability Ledger. Deterministic paid GET artifact with no request body or buyer input.
OtherLiveeip155:8453Exactvia cdp
Settlements · 30d
1
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$5.43
Verified settled volume
11 settlements proven x402 by their on-chain EIP-3009 marker.
$0.100
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-07-10 04:12Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x83cE8ec409Ef94F7d909ecDCd8cC578741b0231DThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
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.
{
"rail": "Base mainnet x402",
"error": "payment_required",
"route": "/api/agent-commerce-reliability-ledger",
"method": "GET",
"scheme": "exact",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x83cE8ec409Ef94F7d909ecDCd8cC578741b0231D",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"message": "Payment is required for the complete Agent Commerce Reliability Ledger.",
"network": "eip155:8453",
"preview": "https://apexscout.ai/api/agent-commerce-reliability-ledger/preview",
"privacy": {
"aggregateOnly": true,
"ipAddressStored": false,
"rawUserAgentStored": false,
"rawBuyerInputStored": false,
"buyerLevelDataExposed": false,
"rawPaymentPayloadStored": false
},
"product": "agent-commerce-reliability-ledger",
"release": "v2.2.194-ledger-external-buyer-activation",
"priceUsd": "0.10",
"resource": {
"url": "https://apexscout.ai/api/agent-commerce-reliability-ledger",
"mimeType": "application/json",
"description": "ApexScout Agent Commerce Reliability Ledger: x402 payment troubleshooting for AWAL and buyer agents, with wallet/client compatibility, invalid PAYMENT-REQUIRED and Cloudflare failure signatures, verified remediation, and safe retry guidance."
},
"x402Version": 2,
"schemaVersion": "1.1.0",
"workerRelease": "v2.2.194-ledger-external-buyer-activation",
"paymentRequired": {
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x83cE8ec409Ef94F7d909ecDCd8cC578741b0231D",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://apexscout.ai/api/agent-commerce-reliability-ledger",
"mimeType": "application/json",
"description": "ApexScout Agent Commerce Reliability Ledger: x402 payment troubleshooting for AWAL and buyer agents, with wallet/client compatibility, invalid PAYMENT-REQUIRED and Cloudflare failure signatures, verified remediation, and safe retry guidance."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"privacy": {
"rawLogsExposed": false,
"aggregateOnlyMetrics": true,
"buyerLevelDataExposed": false
},
"product": "agent-commerce-reliability-ledger",
"release": "v2.2.194-ledger-external-buyer-activation",
"coverage": {
"buyerClients": 4,
"clientVersions": 6,
"failureSignatures": 11,
"verifiedMitigations": 6
},
"validUntil": "2026-07-17T05:18:40.000Z",
"generatedAt": "2026-07-10T05:18:40.000Z",
"buyerRecipes": [],
"editionDelta": {
"summary": "Added a buyer-controlled Bazaar MCP recipe and explicit weekly freshness fields.",
"fullPaidDatasetExposed": false
},
"contentDigest": "sha256:0000000000000000000000000000000000000000000000000000000000000000",
"schemaVersion": "1.1.0",
"verifiedFixes": [],
"evidencePolicy": {
"sourceClass": "ApexScout-owned operational evidence and public protocol documentation"
},
"previousDigest": "sha256:453fb4da794028027659c219ac7d7347a480ae5c206bb5bfaf1d18d2a280d857",
"failureSignatures": [],
"compatibilityMatrix": [],
"bazaarMcpBuyerRecipe": {
"searchTool": "search_resources",
"purchaseTool": "proxy_tool_call",
"searchQueries": [
"agent commerce reliability data",
"x402 buyer compatibility",
"agent payment failure signatures",
"x402 remediation guidance"
],
"apexScoutPaysForBuyer": false,
"buyerControlledPayment": true,
"paidCompletionDefinition": "settled buyer-controlled payment followed by full Ledger delivery"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {},
"description": "ApexScout Agent Commerce Reliability Ledger: x402 payment troubleshooting for AWAL and buyer agents, with wallet/client compatibility, invalid PAYMENT-REQUIRED and Cloudflare failure signatures, verified remediation, and safe retry guidance. No query parameters or request body are required.",
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"product",
"schemaVersion",
"release",
"generatedAt",
"validUntil",
"previousDigest",
"contentDigest",
"editionDelta",
"coverage",
"compatibilityMatrix",
"failureSignatures",
"verifiedFixes",
"buyerRecipes",
"bazaarMcpBuyerRecipe",
"evidencePolicy",
"privacy"
],
"properties": {
"privacy": {
"type": "object"
},
"product": {
"type": "string",
"const": "agent-commerce-reliability-ledger"
},
"release": {
"type": "string"
},
"coverage": {
"type": "object"
},
"validUntil": {
"type": "string"
},
"generatedAt": {
"type": "string"
},
"buyerRecipes": {
"type": "array",
"items": {
"type": "object"
}
},
"editionDelta": {
"type": "object"
},
"contentDigest": {
"type": "string",
"pattern": "^sha256:[0-9a-f]{64}$"
},
"schemaVersion": {
"type": "string"
},
"verifiedFixes": {
"type": "array",
"items": {
"type": "object"
}
},
"evidencePolicy": {
"type": "object"
},
"previousDigest": {
"type": "string",
"pattern": "^sha256:[0-9a-f]{64}$"
},
"failureSignatures": {
"type": "array",
"items": {
"type": "object"
}
},
"compatibilityMatrix": {
"type": "array",
"items": {
"type": "object"
}
},
"bazaarMcpBuyerRecipe": {
"type": "object"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
},
"amountAtomicUsdc": "100000",
"originRequestSent": false,
"paymentRequirements": {
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x83cE8ec409Ef94F7d909ecDCd8cC578741b0231D",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://apexscout.ai/api/agent-commerce-reliability-ledger",
"mimeType": "application/json",
"description": "ApexScout Agent Commerce Reliability Ledger: x402 payment troubleshooting for AWAL and buyer agents, with wallet/client compatibility, invalid PAYMENT-REQUIRED and Cloudflare failure signatures, verified remediation, and safe retry guidance."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"privacy": {
"rawLogsExposed": false,
"aggregateOnlyMetrics": true,
"buyerLevelDataExposed": false
},
"product": "agent-commerce-reliability-ledger",
"release": "v2.2.194-ledger-external-buyer-activation",
"coverage": {
"buyerClients": 4,
"clientVersions": 6,
"failureSignatures": 11,
"verifiedMitigations": 6
},
"validUntil": "2026-07-17T05:18:40.000Z",
"generatedAt": "2026-07-10T05:18:40.000Z",
"buyerRecipes": [],
"editionDelta": {
"summary": "Added a buyer-controlled Bazaar MCP recipe and explicit weekly freshness fields.",
"fullPaidDatasetExposed": false
},
"contentDigest": "sha256:0000000000000000000000000000000000000000000000000000000000000000",
"schemaVersion": "1.1.0",
"verifiedFixes": [],
"evidencePolicy": {
"sourceClass": "ApexScout-owned operational evidence and public protocol documentation"
},
"previousDigest": "sha256:453fb4da794028027659c219ac7d7347a480ae5c206bb5bfaf1d18d2a280d857",
"failureSignatures": [],
"compatibilityMatrix": [],
"bazaarMcpBuyerRecipe": {
"searchTool": "search_resources",
"purchaseTool": "proxy_tool_call",
"searchQueries": [
"agent commerce reliability data",
"x402 buyer compatibility",
"agent payment failure signatures",
"x402 remediation guidance"
],
"apexScoutPaysForBuyer": false,
"buyerControlledPayment": true,
"paidCompletionDefinition": "settled buyer-controlled payment followed by full Ledger delivery"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {},
"description": "ApexScout Agent Commerce Reliability Ledger: x402 payment troubleshooting for AWAL and buyer agents, with wallet/client compatibility, invalid PAYMENT-REQUIRED and Cloudflare failure signatures, verified remediation, and safe retry guidance. No query parameters or request body are required.",
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"product",
"schemaVersion",
"release",
"generatedAt",
"validUntil",
"previousDigest",
"contentDigest",
"editionDelta",
"coverage",
"compatibilityMatrix",
"failureSignatures",
"verifiedFixes",
"buyerRecipes",
"bazaarMcpBuyerRecipe",
"evidencePolicy",
"privacy"
],
"properties": {
"privacy": {
"type": "object"
},
"product": {
"type": "string",
"const": "agent-commerce-reliability-ledger"
},
"release": {
"type": "string"
},
"coverage": {
"type": "object"
},
"validUntil": {
"type": "string"
},
"generatedAt": {
"type": "string"
},
"buyerRecipes": {
"type": "array",
"items": {
"type": "object"
}
},
"editionDelta": {
"type": "object"
},
"contentDigest": {
"type": "string",
"pattern": "^sha256:[0-9a-f]{64}$"
},
"schemaVersion": {
"type": "string"
},
"verifiedFixes": {
"type": "array",
"items": {
"type": "object"
}
},
"evidencePolicy": {
"type": "object"
},
"previousDigest": {
"type": "string",
"pattern": "^sha256:[0-9a-f]{64}$"
},
"failureSignatures": {
"type": "array",
"items": {
"type": "object"
}
},
"compatibilityMatrix": {
"type": "array",
"items": {
"type": "object"
}
},
"bazaarMcpBuyerRecipe": {
"type": "object"
}
},
"additionalProperties": true
}
}
}
}
}
}
},
"x402Version": 2
},
"requestBodyRequired": false,
"workerSourceVersion": "2.2.194",
"bazaarMcpBuyerRecipe": {
"searchTool": "search_resources",
"purchaseTool": "proxy_tool_call",
"searchQueries": [
"agent commerce reliability data",
"x402 buyer compatibility",
"agent payment failure signatures",
"x402 remediation guidance"
],
"apexScoutPaysForBuyer": false,
"buyerControlledPayment": true,
"paidCompletionDefinition": "settled buyer-controlled payment followed by full Ledger delivery"
},
"paidCompletionCreated": false,
"paymentRequiredHeader": {
"name": "PAYMENT-REQUIRED",
"encoding": "base64-json",
"x402Version": 2
},
"unpaidChallengeIsRevenue": false,
"buyerControlledPaymentOnly": true,
"bodyFallbackMatchesPaymentRequiredHeader": true
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.1USDC≈ $0.1 USD
on Base · exact scheme
Pay 0.1 USDC on Base to 0x83cE…0231D. The signed payment is good for 5 minutes.
- Paid to
- 0x83cE…0231D
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 100000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x83cE8ec409Ef94F7d909ecDCd8cC578741b0231D",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"privacy": {
"rawLogsExposed": false,
"aggregateOnlyMetrics": true,
"buyerLevelDataExposed": false
},
"product": "agent-commerce-reliability-ledger",
"release": "v2.2.192-canonical-ledger-payment-contract",
"coverage": {
"buyerClients": 3,
"clientVersions": 5,
"failureSignatures": 6,
"verifiedMitigations": 6
},
"validUntil": "2026-07-17T01:50:00.000Z",
"generatedAt": "2026-07-10T01:50:00.000Z",
"buyerRecipes": [],
"contentDigest": "sha256:0000000000000000000000000000000000000000000000000000000000000000",
"verifiedFixes": [],
"evidencePolicy": {
"sourceClass": "ApexScout-owned operational evidence and public protocol documentation"
},
"failureSignatures": [],
"compatibilityMatrix": []
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {},
"description": "No query parameters or request body are required. The paid response is the deterministic ApexScout Agent Commerce Reliability Ledger.",
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"product",
"release",
"generatedAt",
"validUntil",
"contentDigest",
"coverage",
"compatibilityMatrix",
"failureSignatures",
"verifiedFixes",
"buyerRecipes",
"evidencePolicy",
"privacy"
],
"properties": {
"privacy": {
"type": "object"
},
"product": {
"type": "string",
"const": "agent-commerce-reliability-ledger"
},
"release": {
"type": "string"
},
"coverage": {
"type": "object"
},
"validUntil": {
"type": "string"
},
"generatedAt": {
"type": "string"
},
"buyerRecipes": {
"type": "array",
"items": {
"type": "object"
}
},
"contentDigest": {
"type": "string",
"pattern": "^sha256:[0-9a-f]{64}$"
},
"verifiedFixes": {
"type": "array",
"items": {
"type": "object"
}
},
"evidencePolicy": {
"type": "object"
},
"failureSignatures": {
"type": "array",
"items": {
"type": "object"
}
},
"compatibilityMatrix": {
"type": "array",
"items": {
"type": "object"
}
}
},
"additionalProperties": true
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-07-10 04:12Z
- Last indexed by Roundhouse
- 2026-07-25 00:00Z
- Last enriched (probe, favicon, geo)
- 2026-09-20 06:45Z
- x402 version
- 2
- Max timeout
- 300s
- 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 apexscout.ai 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=apexscout.ai' 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://apexscout.ai/api/agent-commerce-reliability-ledger, 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.