Properties
| Name | Type | Description |
|---|---|---|
| id | string | |
| external_id | string | |
| string | ||
| first_name | string | |
| last_name | string | |
| name | string | |
| phone | string | |
| language | string | |
| pseudonym | string | |
| occupation | string | |
| companies | array | |
| address | object | |
| age | number | |
| ethnicity | string | |
| income | string | |
| edu | string | |
| tags | array | |
| tag_ids | array | |
| email_opt_out | boolean | |
| is_archived | boolean | |
| upsert_result | string | |
| 0_person_url | string | |
| custom_fields | object | |
| custom_data | object | |
| date_created | string | |
| date_last_seen | string |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/feathr/main/json-schema/feathr-get-persons-id-response-schema.json",
"title": "GetPersonsIdResponse",
"x-generated": "2026-10-27",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/_ae-authored/feathr-openapi-generated.yml#/components/schemas/GetPersonsIdResponse",
"type": "object",
"properties": {
"id": {
"type": "string"
},
"external_id": {
"type": "string"
},
"email": {
"type": "string"
},
"first_name": {
"type": "string"
},
"last_name": {
"type": "string"
},
"name": {
"type": "string"
},
"phone": {
"type": "string"
},
"language": {
"type": "string"
},
"pseudonym": {
"type": "string"
},
"occupation": {
"type": "string"
},
"companies": {
"type": "array"
},
"address": {
"type": "object"
},
"age": {
"type": "number"
},
"ethnicity": {
"type": "string"
},
"income": {
"type": "string"
},
"edu": {
"type": "string"
},
"tags": {
"type": "array"
},
"tag_ids": {
"type": "array"
},
"email_opt_out": {
"type": "boolean"
},
"is_archived": {
"type": "boolean"
},
"upsert_result": {
"type": "string"
},
"0_person_url": {
"type": "string"
},
"custom_fields": {
"type": "object"
},
"custom_data": {
"type": "object"
},
"date_created": {
"type": "string"
},
"date_last_seen": {
"type": "string"
}
}
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/feathr-get-persons-id-response"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.