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OpenAPI Specification
openapi: 3.2.0
info:
title: Agent Verification Utility Operations API
version: 0.4.3
description: A deterministic, x402-paid JSON evidence verification service for external agents. The service attests that declared checks were executed; it does not attest real-world truth.
license:
name: UNLICENSED
servers:
- url: /
description: Relative to the current deployment origin
security: []
tags:
- name: Operations
description: Availability and operational status
paths:
/health:
get:
operationId: getHealth
summary: Get service liveness and availability
tags:
- Operations
responses:
'200':
description: Service is available or degraded
headers:
Cache-Control:
schema:
type: string
const: no-store
content:
application/json:
schema:
$ref: '#/components/schemas/HealthResponse'
'429':
$ref: '#/components/responses/RateLimited'
'503':
description: Kill switch or maintenance
content:
application/json:
schema:
$ref: '#/components/schemas/HealthResponse'
/stats:
get:
operationId: getPublicStats
summary: Get privacy-safe service activity and readiness metrics
tags:
- Operations
responses:
'200':
description: Aggregate service metrics without payer or evidence data
content:
application/json:
schema:
$ref: '#/components/schemas/PublicStats'
'503':
$ref: '#/components/responses/Unavailable'
/goal:
get:
operationId: getRevenueGoalStatus
summary: Get the active revenue goal and next improvement
description: Returns privacy-safe funnel metrics, conservative contribution margin, goal progress, and the next bounded improvement recommendation. Reading this resource never changes price, spends funds, or sends messages.
tags:
- Operations
responses:
'200':
description: Active goal status or not_configured
headers:
Cache-Control:
schema:
type: string
const: no-store
content:
application/json:
schema:
$ref: '#/components/schemas/RevenueGoalStatus'
'503':
$ref: '#/components/responses/Unavailable'
components:
schemas:
PaidVerificationBinding:
type: object
description: The immutable spend binding. quoted/payment_required have no paid receipt or refusal; refused has a refusal reason and no paid receipt; delivered has a paid receipt and no refusal reason, including when deterministic verification outcome is fail.
additionalProperties: false
required:
- schema_version
- binding_digest
- precheck_receipt_digest
- request_hash
- evidence_digest
- policy_version
- price_cap_atomic
- quoted_amount_atomic
- network
- asset
- pay_to
- quote_id
- expires_at
- discovery_survived
- state
- paid_receipt_id
- refusal_reason
properties:
schema_version:
type: string
const: agent-economy/paid-verification-binding/1.0
binding_digest:
$ref: '#/components/schemas/Sha256Digest'
precheck_receipt_digest:
$ref: '#/components/schemas/Sha256Digest'
request_hash:
$ref: '#/components/schemas/Sha256Digest'
evidence_digest:
$ref: '#/components/schemas/Sha256Digest'
policy_version:
type: string
const: agent-economy/precheck-policy/2.0
price_cap_atomic:
type: string
maxLength: 16
pattern: ^[1-9][0-9]*$
quoted_amount_atomic:
type: string
maxLength: 16
pattern: ^[1-9][0-9]*$
network:
type: string
enum:
- eip155:84532
- eip155:8453
asset:
type: string
pattern: ^0x[a-fA-F0-9]{40}$
pay_to:
type: string
pattern: ^0x[a-fA-F0-9]{40}$
quote_id:
type: string
pattern: ^qte_[A-Za-z0-9_-]+$
expires_at:
type: string
format: date-time
discovery_survived:
type: boolean
const: true
state:
type: string
enum:
- quoted
- payment_required
- delivered
- refused
paid_receipt_id:
oneOf:
- type: string
pattern: ^rcpt_[A-Za-z0-9_-]+$
- type: 'null'
refusal_reason:
oneOf:
- type: string
pattern: ^[A-Z0-9_]+$
- type: 'null'
oneOf:
- properties:
state:
enum:
- quoted
- payment_required
paid_receipt_id:
type: 'null'
refusal_reason:
type: 'null'
- properties:
state:
const: delivered
paid_receipt_id:
type: string
pattern: ^rcpt_[A-Za-z0-9_-]+$
refusal_reason:
type: 'null'
- properties:
state:
const: refused
paid_receipt_id:
type: 'null'
refusal_reason:
type: string
pattern: ^[A-Z0-9_]+$
Sha256Digest:
type: string
pattern: ^sha256:[a-f0-9]{64}$
RevenueGoalStatus:
type: object
required:
- schema_version
- status
- generated_at
properties:
schema_version:
type: string
const: agent-economy/revenue-goal/1.0
status:
type: string
enum:
- not_configured
- active
- paused
- completed
- expired
goal:
type: object
additionalProperties: true
measurement:
type: object
additionalProperties: true
progress:
type: object
additionalProperties: true
next_improvement:
type: object
additionalProperties: true
latest_evaluation:
type:
- object
- 'null'
additionalProperties: true
message:
type: string
generated_at:
type: string
format: date-time
additionalProperties: true
PublicStats:
type: object
additionalProperties: false
required:
- schema_version
- service
- version
- availability
- payment
- operator_identity
- activity
- operations
- generated_at
properties:
schema_version:
type: string
const: agent-economy/public-stats/1.0
service:
type: string
const: agent-verification-utility
version:
type: string
availability:
type: string
enum:
- available
- degraded
payment:
type: object
additionalProperties: true
operator_identity:
type: object
additionalProperties: true
activity:
type: object
additionalProperties: true
operations:
type: object
additionalProperties: true
generated_at:
type: string
format: date-time
HealthResponse:
type: object
additionalProperties: false
required:
- status
- service
- version
- checks
- time
properties:
status:
type: string
enum:
- ok
- degraded
- maintenance
service:
type: string
const: agent-verification-utility
version:
type: string
checks:
type: object
additionalProperties: false
required:
- deploy_enabled
- runtime_enabled
- payments_enabled
- cost_basis_fresh
properties:
deploy_enabled:
type: boolean
runtime_enabled:
type: boolean
payments_enabled:
type: boolean
cost_basis_fresh:
type: boolean
time:
type: string
format: date-time
RefusedPaidVerificationBinding:
allOf:
- $ref: '#/components/schemas/PaidVerificationBinding'
- properties:
state:
const: refused
ErrorResponse:
type: object
additionalProperties: false
required:
- error
properties:
error:
type: object
additionalProperties: false
required:
- code
- message
- request_id
- retryable
properties:
code:
type: string
pattern: ^[A-Z0-9_]+$
message:
type: string
request_id:
type: string
retryable:
type: boolean
details:
type: object
properties:
paid_verification_binding:
$ref: '#/components/schemas/RefusedPaidVerificationBinding'
additionalProperties: true
responses:
RateLimited:
description: Rate limit exceeded
headers:
Retry-After:
schema:
type: integer
minimum: 1
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
Unavailable:
description: Kill switch, maintenance, budget exhaustion, facilitator outage, or unavailable cost basis
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
securitySchemes:
agentRegistration:
type: http
scheme: bearer
bearerFormat: signed anonymous registration receipt
description: Optional 15-minute service-local receipt used only to inspect its own registration claim. It grants no API access and does not authorize payment.
x-provenance:
method: harvested
publisher: KG-NINJA
source: https://agent-economy.kgninja.dev/openapi.json
note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
stamped by stamp-openapi-provenance.py (roadmap#793)