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openapi: 3.2.0
info:
title: Parceled REST Account API
description: 'Real estate data for AI agents. REST surface over the Parceled
platform: parcel boundaries (vector tiles), assessor-sourced
property records (owners, address, land size, sale history), plus
supplementary roof permits and hail-swath datasets. 135M+ parcels
across all 50 US states.
This is a thin wrapper around the same field-level-billed GraphQL /
MCP endpoints at https://www.parceled.ai/api and https://www.parceled.ai/api/mcp
it exists so agent frameworks expecting OpenAPI (OpenAI GPT Actions,
LangChain OpenAPIToolkit, Zapier AI Actions) can consume Parceled
without speaking GraphQL or MCP JSON-RPC.
Parcel boundary polygons are served as Mapbox Vector Tiles, not as
JSON: see /llms-full.txt section 4b for how to embed them in your
own Mapbox / MapLibre map. Native MCP clients should prefer /api/mcp.
See:
- https://www.parceled.ai/llms.txt
- https://www.parceled.ai/.well-known/mcp.json'
version: 1.0.0
contact:
name: Parceled Support
email: hello@parceled.ai
url: https://www.parceled.ai
license:
name: Commercial
url: https://www.parceled.ai/tos
servers:
- url: https://www.parceled.ai
description: Production
security:
- bearerAuth: []
tags:
- name: Account
description: Balance, pricing, and usage info (free).
paths:
/api/v1/accounts:
post:
tags:
- Account
operationId: createAccount
summary: Create a Parceled account and receive your first API key
description: 'Unauthenticated bootstrap for REST / script / non-MCP consumers.
MCP clients should use the OAuth 2.1 flow on /api/mcp instead
(Dynamic Client Registration + PKCE + magic-link email).
**Email is optional.** Two modes:
1. **With e'