---
title: "Search BuiltWith technologies by concept"
method: POST
path: "/agent/technology-search"
tags: ["Technology Discovery"]
---

# Search BuiltWith technologies by concept

`POST /agent/technology-search`

Run semantic search over BuiltWith technologies and categories to resolve a concept such as 'payment gateway' to relevant technology names.

## Request body

- object
  - `query` string, required — Natural-language technology concept or product query.
  - `limit` integer — Maximum number of ranked matches.

## Response `200`

BuiltWith result returned after payment settlement

- object — BuiltWith API JSON response. Fields vary by capability and available data.

## Other responses

- `400` — Invalid JSON input; verified payments are not settled for validation failures
- `402` — Payment Required
- `502` — The upstream BuiltWith API request failed; the verified payment is not settled
- `503` — x402 payments are not configured on this server

---

[API](https://skmtc.net/builtwith/apis/builtwith-x402-pay-per-call-api.md) · [All operations](https://skmtc.net/builtwith/apis/builtwith-x402-pay-per-call-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/builtwith/builtwith-x402-pay-per-call-api/revisions/128fc6ec8424/schema)