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CallMeter AgentUtils Schema
x402
CallMeter AgentUtils Schema is a paid API for AI agents from api.callmeter.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Returns the JSON schema describing the agentutils input/output contract for the CallMeter API
Price / call$0.02
Success—
StatusUnknown
How this service works
Paid skill agentutils.schema
Output
A JSON object containing the formal JSON Schema (draft 2020-12) that defines the required structure for calling the agentutils endpoint, including required fields (type, method, bodyType, body), their constraints (const values), and an example output object shape.
Example use cases
Introspect agentutils before first call
“Before I start using the CallMeter agentutils API, can you pull the schema for me so I know exactly what the required input fields are and what format the output comes back in?”
Validate agent request format
“I want to make sure my agent is sending requests to CallMeter agentutils correctly — can you retrieve the schema and check whether my request structure matches what the endpoint expects?”
Auto-generate client code from schema
“Fetch the agentutils schema from CallMeter so I can use it to auto-generate a typed client — I need the full input and output definitions.”
Technical details
Endpoint
POSThttps://api.callmeter.dev/v1/agentutils/schemaWhen to prefer
Choose this endpoint when you need to programmatically discover or validate the exact input/output contract for the CallMeter agentutils API before constructing calls, generating client code, or onboarding a new agent to the platform. It is the canonical source of truth for agentutils schema structure.
Side effects
- Malformed request body returns 400 — ensure required fields (input, type, method, bodyType, body) are present
- Payment not fulfilled returns 402 — x402 payment of $0.02 USDC must be completed before the schema is returned
- Service unavailable returns 503 — retry with exponential backoff
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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