boundary-guard-x402.onrender.com
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MediaLiveeip155:8453Exactvia cdp
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
$8.43
Verified settled volume
823 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
5
Calls · 30d
Upstream's own call count for this endpoint, not ours.
4
Unique payers · 30d
Last called 2026-06-05 14:57Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x4200ab5Af9E541b6A89eb39EeF3140f83D9De8b0The 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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.01USDC≈ $0.01 USD
on Base · exact scheme
Pay 0.01 USDC on Base to 0x4200…De8b0. The signed payment is good for 5 minutes.
- Paid to
- 0x4200…De8b0
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4200ab5Af9E541b6A89eb39EeF3140f83D9De8b0",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"text": "payload: {\"count\": \"4\", \"active\": \"true\"}",
"policy": {
"require_json": true,
"max_risk_score": 39,
"policy_version": "guard-v1",
"block_issue_kinds": [
"prompt_injection",
"secret"
],
"on_extract_failure": "retry",
"on_normalize_failure": "retry"
},
"schema": {
"type": "object",
"required": [
"count",
"active"
],
"properties": {
"count": {
"type": "integer"
},
"active": {
"type": "boolean"
}
}
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"risk": {
"score": 0,
"issues": []
},
"reasons": [],
"receipt": {
"receipt_id": "...",
"content_sha256": "...",
"policy_version": "guard-v1",
"canonical_sha256": "..."
},
"decision": "allow",
"extracted": {
"ok": true,
"data": {
"count": "4",
"active": "true"
},
"error": null
},
"retryable": false,
"normalized": {
"data": {
"count": 4,
"active": true
},
"valid": true,
"errors": []
},
"human_summary": {
"headline": "Allowed: the request passed Boundary Guard.",
"plain_english": "Boundary Guard accepted the request. It scanned the submitted text, extracted the JSON, normalized it to the requested schema (count=4, active=true), and returned a receipt for this exact decision.",
"what_happened": [
"Risk scan: no blocked risk patterns were found.",
"JSON extraction: found a structured payload in the submitted text.",
"Schema check: normalized the payload to count=4, active=true.",
"Receipt: 1f1dcb45a3e9… records this decision under policy guard-v1."
],
"receipt_explainer": "Receipt 1f1dcb45a3e9… ties the policy version, input hash, normalized payload hash, and decision together. x402/payment response proves settlement when present; Boundary Guard receipt explains its own request handling and policy decision.",
"operator_next_step": "Use the normalized payload and keep the receipt with the downstream action.",
"transaction_summary": "This transaction asked Boundary Guard to check one agent payload before it was trusted downstream. The outcome was allow: count=4, active=true."
},
"canonical_json": "{\"active\":true,\"count\":4}",
"canonical_sha256": "..."
}
}
},
"name": "Boundary Guard",
"tags": [
"agents",
"guardrails",
"trust",
"receipts",
"safety",
"validation",
"prompt-injection",
"schema",
"payment-safety",
"mcp",
"workflow-audit"
],
"method": "POST",
"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",
"required": [
"text"
],
"properties": {
"text": {
"type": "string"
},
"policy": {
"type": "object"
},
"schema": {
"type": "object"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"decision",
"retryable",
"reasons",
"risk",
"extracted",
"normalized",
"canonical_json",
"canonical_sha256",
"receipt",
"human_summary"
],
"properties": {
"risk": {
"type": "object",
"required": [
"score",
"issues"
],
"properties": {
"score": {
"type": "integer"
},
"issues": {
"type": "array",
"items": {
"type": "object",
"required": [
"kind",
"severity",
"match",
"excerpt"
],
"properties": {
"kind": {
"type": "string"
},
"match": {
"type": "string"
},
"excerpt": {
"type": "string"
},
"severity": {
"type": "string"
}
}
}
}
}
},
"reasons": {
"type": "array",
"items": {
"type": "object",
"required": [
"stage",
"code",
"message"
],
"properties": {
"code": {
"type": "string"
},
"stage": {
"type": "string"
},
"message": {
"type": "string"
}
}
}
},
"receipt": {
"oneOf": [
{
"type": "null"
},
{
"type": "object",
"required": [
"policy_version",
"content_sha256",
"canonical_sha256",
"receipt_id"
],
"properties": {
"receipt_id": {
"type": "string"
},
"content_sha256": {
"type": "string"
},
"policy_version": {
"type": "string"
},
"canonical_sha256": {
"oneOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
}
}
]
},
"decision": {
"type": "string"
},
"extracted": {
"oneOf": [
{
"type": "null"
},
{
"type": "object",
"required": [
"ok",
"data",
"error"
],
"properties": {
"ok": {
"type": "boolean"
},
"data": {
"oneOf": [
{
"type": "object"
},
{
"type": "array"
},
{
"type": "string"
},
{
"type": "number"
},
{
"type": "boolean"
},
{
"type": "null"
}
]
},
"error": {
"oneOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
}
}
]
},
"retryable": {
"type": "boolean"
},
"normalized": {
"oneOf": [
{
"type": "null"
},
{
"type": "object",
"required": [
"valid",
"data",
"errors"
],
"properties": {
"data": {
"oneOf": [
{
"type": "object"
},
{
"type": "array"
},
{
"type": "string"
},
{
"type": "number"
},
{
"type": "boolean"
},
{
"type": "null"
}
]
},
"valid": {
"type": "boolean"
},
"errors": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
]
},
"human_summary": {
"oneOf": [
{
"type": "null"
},
{
"type": "object",
"required": [
"headline",
"plain_english",
"transaction_summary",
"what_happened",
"operator_next_step",
"receipt_explainer"
],
"properties": {
"headline": {
"type": "string"
},
"plain_english": {
"type": "string"
},
"what_happened": {
"type": "array",
"items": {
"type": "string"
}
},
"receipt_explainer": {
"type": "string"
},
"operator_next_step": {
"type": "string"
},
"transaction_summary": {
"type": "string"
}
}
}
]
},
"canonical_json": {
"oneOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"canonical_sha256": {
"oneOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
}
}
}
}
}
},
"docsUrl": "https://boundary-guard-x402.onrender.com/docs",
"service": {
"id": "boundary-guard",
"name": "Boundary Guard",
"docsUrl": "https://boundary-guard-x402.onrender.com/docs",
"llmsUrl": "https://boundary-guard-x402.onrender.com/llms.txt",
"category": "Infra",
"provider": "Boundary Guard",
"openapiUrl": "https://boundary-guard-x402.onrender.com/openapi.json",
"homepageUrl": "https://boundary-guard.vercel.app",
"providerUrl": "https://boundary-guard.vercel.app",
"providerName": "Boundary Guard",
"provider_url": "https://boundary-guard.vercel.app",
"agenticMarketUrl": "https://agentic.market/?service=boundary-guard-x402-onrender-com",
"x402WellKnownUrl": "https://boundary-guard-x402.onrender.com/.well-known/x402",
"agenticMarketServiceId": "boundary-guard-x402-onrender-com"
},
"category": "Infra",
"keywords": [
"agents",
"guardrails",
"trust",
"receipts",
"safety",
"validation",
"prompt-injection",
"schema",
"payment-safety",
"mcp",
"workflow-audit"
],
"provider": "Boundary Guard",
"openapiUrl": "https://boundary-guard-x402.onrender.com/openapi.json",
"homepageUrl": "https://boundary-guard.vercel.app",
"providerUrl": "https://boundary-guard.vercel.app",
"serviceName": "Boundary Guard",
"buyerQueries": [
"agent safety",
"payment safety",
"pii redaction",
"json extraction",
"schema validation",
"lead enrichment",
"rag chunking",
"agent handoff"
],
"discoverable": true,
"providerName": "Boundary Guard",
"provider_url": "https://boundary-guard.vercel.app",
"targetBuyers": [
"agent wallet and payment teams",
"MCP tool routers",
"x402 API sellers",
"sales and lead-enrichment agents",
"RAG ingestion pipelines",
"multi-agent workflow builders"
],
"x402WellKnownUrl": "https://boundary-guard-x402.onrender.com/.well-known/x402"
}
}Provenance
- Seen in the source catalog
- 2026-06-05 14:57Z
- Last indexed by Roundhouse
- 2026-06-11 02:40Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 10:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 404
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
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service boundary-guard-x402.onrender.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=boundary-guard-x402.onrender.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://boundary-guard-x402.onrender.com/guard, 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.