CompRapid API

A REST API for property search, comparable selection, and branded report generation. All endpoints return JSON. Base URL: https://api.comprapid.app

p50 latency

84ms

Auth

Bearer + OAuth 2

Webhooks

12 event types

Authentication

All requests must include a Bearer token in the Authorization header. Generate keys from Settings → API Keys.

curl https://api.comprapid.app/v1/properties/search?q=austin \
  -H "Authorization: Bearer cr_live_8f3...c92" \
  -H "Accept: application/json"

Properties

GET/v1/properties/searchSearch the property index

GET/v1/properties/{id}Fetch full property record

POST/v1/propertiesCreate a custom property entry

PATCH/v1/properties/{id}Update listing fields

DELETE/v1/properties/{id}Remove a custom property

Comparables

POST/v1/comps/selectRun the comp engine for a subject

Reports

POST/v1/reportsGenerate a branded PDF report

GET/v1/reportsList reports for the workspace

GET/v1/reports/{id}Get report metadata and PDF URL

DELETE/v1/reports/{id}Archive a report

Billing

POST/v1/billing/subscriptionCreate or change subscription

GET/v1/billing/invoicesList past invoices

Team

GET/v1/team/membersList team members

POST/v1/team/inviteInvite a team member

Webhooks

POST/v1/webhooksRegister a webhook endpoint

Example: generate a report

Request

POST /v1/reports
Authorization: Bearer cr_live_...
Content-Type: application/json

{
  "subject_id": "p_1483_maple",
  "include_pdf": true,
  "branding": "agency_42"
}

Response

200 OK
{
  "id": "r_01HZ...",
  "subject_id": "p_1483_maple",
  "comparables": ["p_98", "p_142", "p_203"],
  "estimated_value": 612000,
  "confidence": 0.92,
  "pdf_url": "https://cdn.comprapid.app/r_01HZ.pdf",
  "created_at": "2026-06-16T14:22:09Z"
}

Webhook events

report.created
report.sent
report.archived
property.updated
subscription.created
subscription.updated
subscription.canceled
invoice.paid
invoice.failed
team.member.added
team.member.removed
usage.limit.reached

Errors

Code	Meaning
400	Validation failed
401	Missing or invalid API key
403	Plan does not permit this action
404	Resource not found
429	Rate limit exceeded
500	Internal server error