---
title: "[Deprecated] Search for companies using natural language queries with Extruct AI. Use filters (JSON string) to narrow results by size, country, city, and founded year range. Prefer POST variant."
method: GET
path: "/extruct-ai/v1/companies/search"
tags: ["Extruct AI"]
---

# \[Deprecated\] Search for companies using natural language queries with Extruct AI. Use filters (JSON string) to narrow results by size, country, city, and founded year range. Prefer POST variant.

`GET /extruct-ai/v1/companies/search`

## Request

- Base URL: `https://api.orthogonal.com/mpp`
- URL: `https://api.orthogonal.com/mpp/extruct-ai/v1/companies/search`
- Auth: none declared
- TypeScript: <https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/extruct-ai/v1/companies/search/get.ts> (a function with typed inputs; its response is checked against the schema)

## Query parameters

- `q` string, required
- `filters` string
- `offset` number
- `limit` number

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-11-08** `857e915717f4`: 1 breaking, 3 info
  - added the new required `query` request parameter `q`
  - added the new optional `query` request parameter `filters`
  - added the new optional `query` request parameter `limit`
  - added the new optional `query` request parameter `offset`
- **2026-09-19** `1d73fba7f0d8`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/extruct-ai/v1/companies/search/get.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/f89fb77710bc?raw)