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KG-NINJA Operations API

Availability and operational status

KG-NINJA Operations API is one of 10 APIs that KG-NINJA publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

This API exposes 3 operations across 3 paths, and defines 7 schemas. It is described by OpenAPI 3.2.0, at version 0.4.3.

Requests are made against a single base URL, /.

3 operations 3 paths 7 schemas 3 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.4.3
Base URL
https://agent-economy.kgninja.dev/mcp
Authentication
HTTP Bearer
License
UNLICENSED
Resource Areas
1

Authentication & Security 1

KG-NINJA Operations API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (signed anonymous registration receipt) (agentRegistration).

  • agentRegistration — Optional 15-minute service-local receipt used only to inspect its own registration claim. It grants no API access and does not authorize payment.

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.

Operations 3

Availability and operational status

GET
/health
Get service liveness and availability
getHealth → 200429503
GET
/stats
Get privacy-safe service activity and readiness metrics
getPublicStats → 200503
GET
/goal
Get the active revenue goal and next improvement
getRevenueGoalStatus → 200503

Schemas 7

The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are PaidVerificationBinding (17 properties), RevenueGoalStatus (9 properties), PublicStats (9 properties), HealthResponse (5 properties). Each schema is shown below with its type and property counts.

Sha256Digest
string
PublicStats
object
9 properties 9 required
RevenueGoalStatus
object
9 properties 3 required
ErrorResponse
object
1 property 1 required
RefusedPaidVerificationBinding
HealthResponse
object
5 properties 5 required
PaidVerificationBinding
object
The immutable spend binding. quoted/paymentrequired have no paid receipt or refusal; refused has a refusal reason and no paid receipt; delivered has a paid rec…
17 properties 17 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kgninja-dev-operations-api-openapi.yml Raw ↑

Other APIs KG-NINJA publishes across the network.

Agent Verification Utility MCP Server
Agent Verification Utility A2A Agent
KG-NINJA A2a API
KG-NINJA Decision Support API
KG-NINJA Discovery API
KG-NINJA Goals API
KG-NINJA MCP API
KG-NINJA Purchase API
KG-NINJA Registration API
Where this information came from

This is an independent, third-party profile of KG-NINJA Operations API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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