CrawlCheck Metrics API
The Metrics API from CrawlCheck — 1 operation(s) for metrics.
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curl "https://apis.io/api/v1/apis/crawlcheck-io:crawlcheck-io-metrics-api"
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OpenAPI Specification
openapi: 3.2.0
info:
title: Crawlcheck Io Metrics API
version: '1'
contact:
name: CrawlCheck
url: https://crawlcheck.io/policy
email: hello@crawlcheck.io
license:
name: Terms
url: https://crawlcheck.io/policy
x-core-contract:
promise: 'These operations are the core contract. They stay at /api/v1 and keep answering for at least 180 days after any /api/v2 is announced; their stable fields change only in a new major version, and their provisional fields only after 30 days'' notice, per /docs/api/compatibility. Verifying what they return needs none of these calls: crawlcheck-verify.mjs checks a document on your machine against the published keys (/.well-known/http-message-signatures-directory) and the rotation record, read once with --online or saved for --keys. Everything else documented here is useful but secondary, and may change with the notice its fields'' tags promise.'
operations:
- method: GET
path: /api/v1/resolve
operationId: resolveDomainV1
- method: POST
path: /api/v1/resolve
operationId: resolveBatchV1
- method: POST
path: /api/v1/preflight
operationId: preflightV1
- method: GET
path: /api/v1/decisions/{sha256}
operationId: decisionCheckV1
- method: GET
path: /api/v1/revocations
operationId: revocations
- method: GET
path: /api/v1/visitor
operationId: visitorResolveV1
- method: POST
path: /api/v1/visitor
operationId: visitorResolveBatchV1
- method: GET
path: /api/v1/mcp/scan
operationId: mcpScanUrl
- method: POST
path: /api/v1/mcp/lock/check
operationId: mcpLockCheck
list: https://crawlcheck.io/api/v1/core
description: 'Operations tagged Metrics across 2 of this provider''s published API definitions: crawlcheck-io-openapi.json, crawlcheck-io-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://crawlcheck.io
tags:
- name: Metrics
paths:
/api/v1/metrics:
get:
operationId: metrics
summary: 'One signed metrics document (crawlcheck-metrics): network (sites measured…'
parameters:
- name: days
in: query
required: false
schema:
type: integer
- name: week
in: query
required: false
schema:
type: string
responses:
'200':
description: crawlcheck-metrics
content:
application/json:
examples:
worked:
summary: Shape; values illustrative, lists shortened.
value:
kind: crawlcheck-metrics
v: 1
generated_at: '2026-10-12T06:00:00Z'
window_days: 7
days:
- '2026-10-06'
- …
- '2026-10-12'
network:
sites_measured:
value: 171256
unit: distinct domains
source: https://crawlcheck.io/api/public/counts
developer:
api_calls_outside:
value: 412
unit: calls to agent endpoints by anyone but CrawlCheck's own tooling, in the window
resolve_calls:
value: 301
unit: Resolve lookups
by_client:
value:
script: 180
python_sdk: 40
ai_agent: 12
unit: outside calls by kind of client
per_day:
- day: '2026-10-12'
outside:
resolve: 44
preflight: 6
ours:
resolve: 120
errors_4xx: 3
errors_5xx: 0
trust:
false_positive_rate_on_appeal:
value: 0
unit: share of resolved disputes where the finding was withdrawn
north_star:
metric: verified agent actions backed by a fresh signed Resolve record, by action type
decisions_issued:
value: 180
unit: signed preflight decisions in the window
goal_reached:
value: false
signature:
v: 1
alg: Ed25519
kid: hcIAczGf…
schema:
type:
- object
- 'null'
properties:
kind:
type:
- string
- 'null'
v:
type:
- number
- 'null'
generated_at:
type:
- string
- 'null'
window_days:
type:
- number
- 'null'
days:
type:
- array
- 'null'
items: {}
network:
type:
- object
- 'null'
properties:
sites_measured:
type:
- object
- 'null'
properties:
value:
type:
- number
- 'null'
unit:
type:
- string
- 'null'
source:
type:
- string
- 'null'
additionalProperties: true
additionalProperties: true
developer:
type:
- object
- 'null'
properties:
api_calls_outside:
type:
- object
- 'null'
properties:
value:
type:
- number
- 'null'
unit:
type:
- string
- 'null'
additionalProperties: true
resolve_calls:
type:
- object
- 'null'
properties:
value:
type:
- number
- 'null'
unit:
type:
- string
- 'null'
additionalProperties: true
by_client:
type:
- object
- 'null'
properties:
value:
type:
- object
- 'null'
properties:
script:
type:
- number
- 'null'
python_sdk:
type:
- number
- 'null'
ai_agent:
type:
- number
- 'null'
additionalProperties: true
unit:
type:
- string
- 'null'
additionalProperties: true
per_day:
type:
- array
- 'null'
items:
type:
- object
- 'null'
properties:
day:
type:
- string
- 'null'
outside:
type:
- object
- 'null'
properties:
resolve:
type:
- number
- 'null'
preflight:
type:
- number
- 'null'
additionalProperties: true
ours:
type:
- object
- 'null'
properties:
resolve:
type:
- number
- 'null'
additionalProperties: true
errors_4xx:
type:
- number
- 'null'
errors_5xx:
type:
- number
- 'null'
additionalProperties: true
additionalProperties: true
trust:
type:
- object
- 'null'
properties:
false_positive_rate_on_appeal:
type:
- object
- 'null'
properties:
value:
type:
- number
- 'null'
unit:
type:
- string
- 'null'
additionalProperties: true
additionalProperties: true
north_star:
type:
- object
- 'null'
properties:
metric:
type:
- string
- 'null'
decisions_issued:
type:
- object
- 'null'
properties:
value:
type:
- number
- 'null'
unit:
type:
- string
- 'null'
additionalProperties: true
goal_reached:
type:
- object
- 'null'
properties:
value:
type:
- boolean
- 'null'
additionalProperties: true
additionalProperties: true
signature:
type:
- object
- 'null'
properties:
v:
type:
- number
- 'null'
alg:
type:
- string
- 'null'
kid: {}
additionalProperties: true
additionalProperties: true
x-schema-source: worked-example
'400':
description: bad week
'404':
description: no edition for that week
x-codeSamples:
- lang: Shell
label: curl
source: curl -s 'https://crawlcheck.io/api/v1/metrics?days=7'
security: []
x-auth: public; no credential read
tags:
- Metrics
servers:
- url: https://crawlcheck.io
components:
securitySchemes:
licenceKey:
type: apiKey
in: header
name: x-crawlcheck-key
description: 'Your licence key: cc_ followed by 32 hex characters. Sent on every keyed call.'
bearer:
type: http
scheme: bearer
description: The same licence key as a Bearer token. Accepted on /api/v1/* and /api/usage.
externalDocs:
url: https://crawlcheck.io/docs/api
description: Human-readable reference
x-refined-from:
- crawlcheck-io-openapi.json
- crawlcheck-io-openapi.yml