> ## Documentation Index > Fetch the complete documentation index at: https://docs.fuseai.com/llms.txt > Use this file to discover all available pages before exploring further. # Find a company's domain, LinkedIn page and logo (free) > Find a company's website domain, LinkedIn company page and logo from its name, website domain or LinkedIn URL. Free: no credits are charged. Send at least one of `name` (e.g. "Stripe"), `domain` (e.g. "stripe.com"; a full URL is reduced to its domain) or `linkedinUrl` (e.g. "linkedin.com/company/stripe"). When several are sent, only the most precise is looked up: `linkedinUrl`, then `domain`, then `name`. A name resolves to the best-known company of that name, so send a domain or LinkedIn page for common names. The answer carries `status` (`found` or `not_found`), `company` (`name`, `domain`, `linkedinUrl` and `logoUrl`, each null when unknown; `company` itself is null when nothing matches) and `creditsCharged` (always 0). A company nothing matches is a 200 `not_found`, never a guess. A lookup the company data provider cannot answer in time answers 504 and caches nothing: retry. Next: pass the `domain` to POST /companies/search as `filters.domains` for the full company record. Only keys whose usage plan includes `company_resolve` may call it. Rate limit: the plan's `company_resolve` entry. Errors: - `403` `API_NOT_ON_PLAN` — The key's usage plan does not include `company_resolve`. - `422` `COMPANY_IDENTIFIER_INVALID` — `domain` is not a website domain, or `linkedinUrl` is not a LinkedIn company page. - `429` `RATE_LIMITED` — The plan's per-minute or per-day limit for `company_resolve` is spent, or the company data provider is busy: retry shortly. Requires one of the following token scopes: data. ## OpenAPI ````yaml /openapi.json post /business/data/companies/resolve openapi: 3.1.0 info: title: Fuse Business API version: 1.0.0 description: >- External API for lists, campaigns, prospect search and contacts. Authenticate with your API token as HTTP Basic. All paths are under /api/v1. servers: - url: https://api.tryfuse.ai/api/v1 description: Production security: - basicAuth: [] tags: - name: Lists - name: Custom columns - name: Smart columns - name: Exports - name: Campaigns - name: Knowledge hubs - name: Analytics - name: Website intent - name: Account - name: Data - name: Prospect search - name: Campaign steps - name: Scheduled sends - name: Campaign templates - name: Agents - name: Research - name: Company search - name: Saved searches - name: Folders - name: Contacts paths: /business/data/companies/resolve: post: tags: - Data summary: Find a company's domain, LinkedIn page and logo (free) description: >- Find a company's website domain, LinkedIn company page and logo from its name, website domain or LinkedIn URL. Free: no credits are charged. Send at least one of `name` (e.g. "Stripe"), `domain` (e.g. "stripe.com"; a full URL is reduced to its domain) or `linkedinUrl` (e.g. "linkedin.com/company/stripe"). When several are sent, only the most precise is looked up: `linkedinUrl`, then `domain`, then `name`. A name resolves to the best-known company of that name, so send a domain or LinkedIn page for common names. The answer carries `status` (`found` or `not_found`), `company` (`name`, `domain`, `linkedinUrl` and `logoUrl`, each null when unknown; `company` itself is null when nothing matches) and `creditsCharged` (always 0). A company nothing matches is a 200 `not_found`, never a guess. A lookup the company data provider cannot answer in time answers 504 and caches nothing: retry. Next: pass the `domain` to POST /companies/search as `filters.domains` for the full company record. Only keys whose usage plan includes `company_resolve` may call it. Rate limit: the plan's `company_resolve` entry. Errors: - `403` `API_NOT_ON_PLAN` — The key's usage plan does not include `company_resolve`. - `422` `COMPANY_IDENTIFIER_INVALID` — `domain` is not a website domain, or `linkedinUrl` is not a LinkedIn company page. - `429` `RATE_LIMITED` — The plan's per-minute or per-day limit for `company_resolve` is spent, or the company data provider is busy: retry shortly. Requires one of the following token scopes: data. operationId: resolveCompany requestBody: required: true content: application/json: schema: type: object properties: name: type: string minLength: 1 maxLength: 255 description: >- The company's name, e.g. `Stripe`. The least precise identifier: used only when no `domain` or `linkedinUrl` is given. domain: type: string minLength: 1 maxLength: 253 description: >- The company's website domain, e.g. `stripe.com`; a full URL such as `https://www.stripe.com/about` is reduced to its domain. linkedinUrl: type: string minLength: 1 maxLength: 2048 description: >- The company's LinkedIn page, e.g. `https://www.linkedin.com/company/stripe`, `company/stripe` or the bare slug `stripe`. description: >- At least one of `name`, `domain` or `linkedinUrl`. When several are given, only the most precise one is looked up: `linkedinUrl`, then `domain`, then `name`. responses: '200': description: Success headers: RateLimit-Limit: schema: type: integer description: Requests permitted in the current window. RateLimit-Remaining: schema: type: integer description: Requests remaining in the current window. RateLimit-Reset: schema: type: integer description: Seconds until the current window resets. content: application/json: schema: type: object required: - status - company - creditsCharged properties: status: type: string enum: - found - not_found company: type: - object - 'null' required: - name - domain - linkedinUrl - logoUrl properties: name: type: string domain: type: - string - 'null' linkedinUrl: type: - string - 'null' logoUrl: type: - string - 'null' description: Null when `status` is `not_found`. creditsCharged: type: integer description: 'Always 0: resolving is free.' example: status: found company: name: Stripe domain: stripe.com linkedinUrl: linkedin.com/company/stripe logoUrl: https://logo.example.com/stripe.png creditsCharged: 0 '400': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '402': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '409': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '422': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '429': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '500': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' security: - basicAuth: [] components: schemas: Error: type: object properties: error: type: object properties: code: type: string message: type: string param: type: - string - 'null' doc_url: type: - string - 'null' request_id: type: - string - 'null' required: - code - message required: - error securitySchemes: basicAuth: type: http scheme: basic description: >- Your API token (`af_…`) as the Basic-auth username, with an empty password. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.