The Reconstruction API from CrawlCheck — 2 operation(s) for reconstruction.
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openapi: 3.2.0
info:
title: Crawlcheck Io Reconstruction 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 Reconstruction 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: Reconstruction
paths:
/api/reconstruction/ci:
post:
operationId: reconstructionCi
summary: The weekly reconstruction run, callable only by this repository's…
responses:
'200':
description: crawlcheck-reconstruction-ci
content:
application/json:
examples:
worked:
summary: A run in the build harness over three real scans (ages 0 days; the weekly run takes the 20 oldest archived reports). One result shown.
value:
ok: true
kind: crawlcheck-reconstruction-ci
v: 1
at: '2026-10-02T01:59:32.368Z'
run:
repository: emmanuelorta/crawlcheck
workflow_ref: emmanuelorta/crawlcheck/.github/workflows/reconstruction.yml@refs/heads/main
run_id: '123'
run_attempt: '1'
sha: abc
event: schedule
url: https://github.com/emmanuelorta/crawlcheck/actions/runs/123
green: true
records: 3
identical: 3
mismatched: 0
decisions_compared: 19
traversals_compared: 6
ages_days:
min: 0
max: 0
ids:
- 7546o5eicw
- iqgrwfesad
- n63xwqew60
failures:
- id: 7546o5eicw
why: null
first_difference: null
- id: iqgrwfesad
why: null
first_difference: null
- id: n63xwqew60
why: null
first_difference: null
results:
- id: 7546o5eicw
domain: conductor.com
age_days: 0
projection: present
parts: 13
decisions: 7
bytes: 230423
ms: 174
schema:
type:
- object
- 'null'
properties:
ok:
type:
- boolean
- 'null'
kind:
type:
- string
- 'null'
v:
type:
- number
- 'null'
at:
type:
- string
- 'null'
run:
type:
- object
- 'null'
properties:
repository:
type:
- string
- 'null'
workflow_ref:
type:
- string
- 'null'
run_id:
type:
- string
- 'null'
run_attempt:
type:
- string
- 'null'
sha:
type:
- string
- 'null'
event:
type:
- string
- 'null'
url:
type:
- string
- 'null'
additionalProperties: true
green:
type:
- boolean
- 'null'
records:
type:
- number
- 'null'
identical:
type:
- number
- 'null'
mismatched:
type:
- number
- 'null'
decisions_compared:
type:
- number
- 'null'
traversals_compared:
type:
- number
- 'null'
ages_days:
type:
- object
- 'null'
properties:
min:
type:
- number
- 'null'
max:
type:
- number
- 'null'
additionalProperties: true
ids:
type:
- array
- 'null'
items:
type:
- string
- 'null'
failures:
type:
- array
- 'null'
items:
type:
- object
- 'null'
properties:
id:
type:
- string
- 'null'
why: {}
first_difference: {}
additionalProperties: true
results:
type:
- array
- 'null'
items:
type:
- object
- 'null'
properties:
id:
type:
- string
- 'null'
domain:
type:
- string
- 'null'
age_days:
type:
- number
- 'null'
projection:
type:
- string
- 'null'
parts:
type:
- number
- 'null'
decisions:
type:
- number
- 'null'
bytes:
type:
- number
- 'null'
ms:
type:
- number
- 'null'
additionalProperties: true
additionalProperties: true
x-schema-source: worked-example
'403':
description: identity not proven
x-codeSamples:
- lang: Shell
label: curl
source: "# called by .github/workflows/reconstruction.yml with its GitHub OIDC token\ncurl -s -X POST \\\n -H \"authorization: Bearer $ACTIONS_OIDC_TOKEN\" \\\n \"https://crawlcheck.io/api/reconstruction/ci?n=20\""
security:
- bearer: []
x-auth: a GitHub Actions OIDC token of this repository's workflow; 403 otherwise
x-crawlcheck-budget:
request_body_max: 1048576
tags:
- Reconstruction
servers:
- url: https://crawlcheck.io
/api/reconstruction:
get:
operationId: reconstructionTest
summary: 'The last reconstruction test: the oldest archived records'' evidence paths…'
responses:
'200':
description: records, identical, mismatched, per-record parts and the first difference of any mismatch
content:
application/json:
examples:
worked:
summary: 'Produced by the real Worker code in the build harness: three records scanned, every 90-day projection (r:<id>, g:d/g:f/g:m) deleted, the evidence path rebuilt from the archive alone and compared with the path captured before the deletion. Production runs it on the 20 oldest archived records.'
value:
ok: true
kind: crawlcheck-reconstruction-test
detail: counts and ages; which records were sampled is shown to the owner
v: 1
at: '2026-10-01T12:58:33.145Z'
records: 3
identical: 3
mismatched: 0
min_age_days: 0
oldest_archived: '2026-10-01T12:58:00.028Z'
archived_total: 3
ms: 140
method: 'each record''s evidence path (record, report node, up to 12 decision nodes, manifest node, every verifier check) resolved through the 90-day projections and again with them ignored (archive only: R2 re…'
results:
- age_days: 0
projection: expired
parts: 4
decisions: 0
bytes: 164471
ms: 41
- age_days: 0
projection: expired
parts: 4
decisions: 0
bytes: 159009
ms: 35
schema:
type:
- object
- 'null'
properties:
ok:
type:
- boolean
- 'null'
kind:
type:
- string
- 'null'
detail:
type:
- string
- 'null'
v:
type:
- number
- 'null'
at:
type:
- string
- 'null'
records:
type:
- number
- 'null'
identical:
type:
- number
- 'null'
mismatched:
type:
- number
- 'null'
min_age_days:
type:
- number
- 'null'
oldest_archived:
type:
- string
- 'null'
archived_total:
type:
- number
- 'null'
ms:
type:
- number
- 'null'
method: {}
results:
type:
- array
- 'null'
items:
type:
- object
- 'null'
properties:
age_days:
type:
- number
- 'null'
projection:
type:
- string
- 'null'
parts:
type:
- number
- 'null'
decisions:
type:
- number
- 'null'
bytes:
type:
- number
- 'null'
ms:
type:
- number
- 'null'
additionalProperties: true
additionalProperties: true
x-schema-source: worked-example
'404':
description: not run yet
x-codeSamples:
- lang: Shell
label: curl
source: curl -s 'https://crawlcheck.io/api/reconstruction'
security: []
x-auth: public; no credential read
tags:
- Reconstruction
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