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GENESIS Agent Tools — Agent Card Validate
x402
GENESIS Agent Tools — Agent Card Validate is a paid API for AI agents from genesis-agent-tools.genesisagenttools.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Validates an agent card object for compliance, readiness, and structural correctness, returning a boolean result and a list of specific findings.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call x402 APIs for autonomous agents on Base USDC: API compatibility analysis, bounded HTTP/JSON workflows, URL evidence analysis, crypto price consensus, and agent/MCP readiness checks.
Output
Returns a JSON object with a 'valid' boolean indicating whether the agent card passed validation, and a 'findings' array listing specific issues, warnings, or compliance notes discovered during analysis.
Example use cases
Pre-publish agent card check
“Before I list my new agent on the marketplace, can you validate this agent card object and tell me if it passes and what findings come back?”
Debug a failing agent card
“My agent card keeps getting rejected — can you run it through the validator and show me exactly what's wrong with it?”
MCP readiness verification
“I need to confirm this agent card is MCP-ready and properly structured — validate it and give me the full list of findings.”
Technical details
Endpoint
POSThttps://genesis-agent-tools.genesisagenttools.workers.dev/api/tools/agent-card-validate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically validate an agent card object before publishing, registering, or deploying an agent — especially in MCP or x402 ecosystems. It is purpose-built for agent infrastructure tooling rather than generic JSON schema validators.
Side effects
- Missing required 'card' field returns a validation error
- Malformed card object may return findings without a clear valid/invalid determination
- Payment failure (402) if x402 USDC payment on Base is not provided
- Empty or null card object may return invalid with generic findings
- Network timeout on the Cloudflare Worker edge
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cardrequired | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| valid | boolean | |
| findings | array |
Tags
x402
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