The Benchmark API from CrawlCheck — 2 operation(s) for benchmark.
0 of 2 operations are conformant: apis.io called them with no credentials and the responses matched this contract; 1 more answered but could not be checked against a schema. Checked 2026-11-12. how this works · status file
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openapi: 3.2.0
info:
title: Crawlcheck Io Benchmark 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 Benchmark 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: Benchmark
paths:
/api/v1/benchmark:
get:
operationId: agentSafetyBenchmark
summary: 'Agent safety benchmark: the frozen suite (sha256, families, cases) and the…'
responses:
'200':
description: crawlcheck-agent-safety-benchmark
content:
application/json:
schema:
type: object
examples:
worked:
summary: Shape; not a measurement.
value:
kind: crawlcheck-agent-safety-benchmark
v: 1
suite:
v: 1
sha256: …
url: https://crawlcheck.io/benchmark/suite-v1.json
families:
- lookalike
- poisoned_tool
- revoked
- stale
cases: 27
hazards: 14
run:
run_id: bn-2026-10-07-…
progress:
done: 216
of: 216
models:
- name: Model A
arms:
alone:
total:
safety: 0.5
usefulness: 0.9
score: 0.7
with:
total:
safety: 1
usefulness: 0.9
score: 0.95
sha256: …
signature: …
x-codeSamples:
- lang: Shell
label: curl
source: curl -s https://crawlcheck.io/api/v1/benchmark
security: []
x-auth: public; no credential read
tags:
- Benchmark
servers:
- url: https://crawlcheck.io
/api/benchmark:
get:
operationId: benchmark
summary: 'Intelligence line: corpus percentile and next band, cohort metrics, and the…'
parameters:
- name: domain
in: query
schema:
type: string
- name: id
in: query
schema:
type: string
responses:
'200':
description: crawlcheck-benchmark
content:
application/json:
examples:
worked:
summary: Intelligence add-on. With a licence covering the domain every finding carries its share of the corpus; on any other domain only the top finding does. Produced by the real Worker code in the build harness against live scans of the named domains, with a test licence and a test Ed25519 key; production signs with the key published at /.well-known/http-message-signatures-directory.
value:
kind: crawlcheck-benchmark
v: 1
generated_at: '2026-10-01T16:02:23.202Z'
subject:
domain: treeservicedenverllc.com
host: treeservicedenverllc.com
report_id: jq8bq52ycw
scanned_at: '2026-10-01T16:02:08.081Z'
grade: A
overall: 100
score_version: 26
certified: true
corpus:
sites: 45
percentile: 96
higher_than: 43
note: higher than 96% of the 45 sites CrawlCheck has measured - that is this corpus (sites people chose to scan), not the web
cohort:
name: wordpress/publisher
peers: 1
scope: corpus
early: true
reference: null
metrics: []
next_band:
percentile_now: 96
next_band: 100
score_at_band: 100
points_short: 0
sites_above: 0
best_single_fix: null
best_single_fix_withheld: null
findings:
visible: []
withheld: 0
shares:
corpus_scans: 4
watched_domains: 3
as_of: '2026-10-01T16:02:07.510Z'
note: share_of_scans = the share of every scan in the corpus that carried the code (the figure /data publishes); rare < 10%, uncommon < 35%, common otherwise. watched_sites_now = of the domains measured daily, how many carry it on their latest r…
method: Percentile and band from the headline score of every measured domain (recomputed on every call). Per-metric percentiles are the record's own benchmark against its cohort (same CMS and site kind) when it has 8+ peers, else the corpus. Findi…
schema:
type:
- object
- 'null'
properties:
kind:
type:
- string
- 'null'
v:
type:
- number
- 'null'
generated_at:
type:
- string
- 'null'
subject:
type:
- object
- 'null'
properties:
domain:
type:
- string
- 'null'
host:
type:
- string
- 'null'
report_id:
type:
- string
- 'null'
scanned_at:
type:
- string
- 'null'
grade:
type:
- string
- 'null'
overall:
type:
- number
- 'null'
score_version:
type:
- number
- 'null'
certified:
type:
- boolean
- 'null'
additionalProperties: true
corpus:
type:
- object
- 'null'
properties:
sites:
type:
- number
- 'null'
percentile:
type:
- number
- 'null'
higher_than:
type:
- number
- 'null'
note:
type:
- string
- 'null'
additionalProperties: true
cohort:
type:
- object
- 'null'
properties:
name:
type:
- string
- 'null'
peers:
type:
- number
- 'null'
scope:
type:
- string
- 'null'
early:
type:
- boolean
- 'null'
reference: {}
additionalProperties: true
metrics:
type:
- array
- 'null'
items: {}
next_band:
type:
- object
- 'null'
properties:
percentile_now:
type:
- number
- 'null'
next_band:
type:
- number
- 'null'
score_at_band:
type:
- number
- 'null'
points_short:
type:
- number
- 'null'
sites_above:
type:
- number
- 'null'
additionalProperties: true
best_single_fix: {}
best_single_fix_withheld: {}
findings:
type:
- object
- 'null'
properties:
visible:
type:
- array
- 'null'
items: {}
withheld:
type:
- number
- 'null'
shares:
type:
- object
- 'null'
properties:
corpus_scans:
type:
- number
- 'null'
watched_domains:
type:
- number
- 'null'
as_of:
type:
- string
- 'null'
note: {}
additionalProperties: true
additionalProperties: true
method: {}
additionalProperties: true
x-schema-source: worked-example
'403':
description: no Intelligence add-on
'404':
description: no record
x-codeSamples:
- lang: Shell
label: curl
source: "curl -s \\\n -H \"x-crawlcheck-key: $CRAWLCHECK_KEY\" \\\n 'https://crawlcheck.io/api/benchmark?domain=conductor.com'"
security:
- licenceKey: []
- bearer: []
x-auth: 'a licence key (x-crawlcheck-key or Authorization: Bearer) or the signed-in /manage session; 401 or 403 otherwise'
tags:
- Benchmark
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