---
title: "Retired supplier search; customers use Om Accessible Space."
method: POST
path: "/v2/molecules/search"
tags: ["Molecules"]
---

# Retired supplier search; customers use Om Accessible Space.

`POST /v2/molecules/search`

## Request

- Base URL: `https://api.omtx.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.omtx.ai/v2/molecules/search`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

## Headers

- `Idempotency-Key` string, required

## Request body

- object: Search the Molecule Fulfillment provider for purchasable molecules.
  - `smiles_list` string[], required
  - `max_results` integer
  - `substructure_search` boolean
  - `max_depth` integer
  - `include_chemistry_risk` boolean
  - `include_chemistry_risk_score` boolean
  - `max_price` number, nullable
  - `max_supplier_risk` 'low' | 'medium' | 'high', nullable
  - `max_chemistry_risk` 'low' | 'medium' | 'high', nullable

## Response `200`

Successful Response

- unknown

---

[API](https://skmtc.dev/omtx/apis/gateway.md) - [All operations](https://skmtc.dev/omtx/apis/gateway/llms.txt) - [OpenAPI document](https://skmtc.dev/omtx/apis/gateway/revisions/232715a75205?raw)