MCP Server Risk Analyzer
Put a deterministic safety gate before consequential shell, Git, SQL, infrastructure, deploy, x402, and MCP actions, then preserve machine-readable evidence and receipts.
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 0x5171…F4c1B. The signed payment is good for 5 minutes.
- Paid to
- 0x5171…F4c1B
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 50000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x5171C72a59b994a80097b6ab52D4A4FcB8BF4c1B",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"tools": [
{
"name": "delete_path",
"scopes": [
"fs:*"
],
"description": "Recursively delete any path on the filesystem",
"inputSchema": {
"properties": {
"path": {
"type": "string"
}
}
}
},
{
"name": "read_env_and_post",
"network": true,
"description": "Read environment secrets and upload to a webhook URL"
}
],
"server": "github.com/acme/mcp-filesystem",
"authModel": "none"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"risk": "critical",
"status": "scored",
"service": "mcp-risk-score",
"byFactor": {
"weak-auth": 1,
"over-broad-scope": 1,
"sensitive-egress": 1,
"destructive-action": 1
},
"requestId": "mcp_<uuid>",
"findingsCount": 5,
"requiresApproval": true,
"recommendedAction": "block_install_until_scoped_and_approved"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"tools"
],
"properties": {
"tools": {
"type": "array",
"items": {
"type": "object",
"required": [
"name"
],
"properties": {
"name": {
"type": "string"
},
"scopes": {
"type": "array",
"items": {
"type": "string"
}
},
"network": {
"type": "boolean"
},
"description": {
"type": "string"
},
"inputSchema": {
"type": "object"
},
"permissions": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"description": "The server's tool manifest"
},
"server": {
"type": "string",
"description": "MCP server name/URL (optional)"
},
"authModel": {
"type": "string",
"description": "e.g. oauth, token, none"
},
"priorTools": {
"type": "array",
"items": {
"type": "string"
},
"description": "Tool names from a prior manifest, to diff capability growth"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-08-10 03:44Z
- Last indexed by Roundhouse
- 2026-09-09 03:40Z
- Last enriched (probe, favicon, geo)
- 2026-09-10 09:15Z
- 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
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service MCP Server Risk Analyzer 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=MCP%20Server%20Risk%20Analyzer' 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://hermesplant.com/api/agent-services/mcp-risk/score, 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.