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GENESIS Agent Tools — Tool Contract Lint
x402
GENESIS Agent Tools — Tool Contract Lint 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 and lints an agent tool definition object for API compatibility and correctness, returning a validity flag and list of 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 boolean 'valid' field indicating whether the tool contract passes all checks, and a 'findings' array listing any issues, warnings, or errors detected in the tool definition.
Example use cases
Pre-deployment tool contract check
“Before I publish this tool to my agent fleet, can you run it through the linter and tell me if it's valid and flag any issues?”
MCP tool schema debugging
“I'm getting weird errors from my MCP tool — can you lint the tool definition object and tell me exactly what findings come back?”
Agent readiness audit
“Can you check this tool contract object for any compatibility problems or missing fields that would prevent it from working with an autonomous agent?”
Technical details
Endpoint
POSThttps://genesis-agent-tools.genesisagenttools.workers.dev/api/tools/tool-contract-lint?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to validate an agent or MCP tool definition object before deployment, especially in x402 pay-per-call agent workflows where correctness is critical. Prefer this over manual schema inspection when you need structured findings with a clear validity signal.
Side effects
- Missing required 'tool' field in request body returns validation error
- Malformed or non-object 'tool' value may cause parsing failure
- Payment not provided or insufficient USDC results in HTTP 402 response
- Empty tool object may return findings without meaningful lint results
- Network timeout to workers.dev endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| toolrequired | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| valid | boolean | |
| findings | array |
Tags
x402
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