# How to use Claude to enrich a company from its domain with looot

Turn a domain into a company profile: legal name, size, industry, headquarters, revenue band and social links.

## Connect looot to Claude

1. In Claude, open Customize, then Connectors.
2. Click "+ Add", then "Add custom connector".
3. Name it looot and paste the remote MCP server URL https://api.looot.ai/mcp. Click Continue.
4. Review the authentication settings Claude detects and click Continue. Under Authentication pick "Sign in now" or "Sign in when needed". Under OAuth client, Anthropic recommends "Use Claude's published identity". Click Add.
5. looot's sign-in page opens: sign in with your looot account and allow access. Runs are paid from your prepaid looot balance.

Anthropic's help center says custom connectors work on Free, Pro, Max, Ultra, Team and Enterprise, and a Free account can add one custom connector. On Team and Enterprise an Owner or Primary Owner adds it under Organization settings, Connectors, and each member then clicks Connect under Customize, Connectors.

In Claude Code instead: Add looot from your terminal with one command: `claude mcp add --transport http looot https://api.looot.ai/mcp`. Then type /mcp inside Claude Code and follow the browser sign-in.

- Source, read 2026-11-10: [Anthropic help center: Get started with custom connectors using remote MCP](https://support.claude.com/en/articles/11175166-getting-started-with-custom-connectors-using-remote-mcp)
- Source, read 2026-11-10: [Claude Code docs: Connect Claude Code to tools via MCP](https://code.claude.com/docs/en/mcp)

## Ask Claude

In a new chat, click the "+" button at the lower left, choose Connectors and switch looot on for this conversation. Then paste the prompt.

Use looot to enrich the company at [domain]. Run the job company.enrich with fallback on. Give me its legal name, founding year, employee count, industry, headquarters, revenue band and LinkedIn URL, and say which fields the provider did not return.

## Jobs it calls and what they cost

One use costs from $0.00145 at today's cheapest providers. A provider that misses can fall back to the next one, which can cost more; looot charges only the calls that ran, from your prepaid balance.

- `company.enrich`: 1 call, from $0.00145 per result (Dropleads, the cheapest of 21 providers). Compare providers: [company.enrich benchmark](/benchmarks/company-enrich). [About the cheapest provider](/providers/dropleads)

## A real run

We ran this task through the looot MCP on 2026-11-10. Asked: stripe.com. Total charged: $0.0019.

- company.enrich on thecompaniesapi-companies (The Companies API): answered, charged $0.0019. Run id run_83803d87405a4b2cb7f7abbea87423d6.
- Stripe, Inc., founded 2010 in San Francisco. Headquarters: 510 Townsend Street, San Francisco.
- Employees: 8,000 exact, while the same record puts it in the 1k to 5k band. Revenue band: over $1B.
- Industry: financial services. LinkedIn, GitHub, X and YouTube links included.
- Most common email pattern: first name only, used by 59% of the addresses the provider knows.
- The provider last synced this record on 2025-10-16.

## Good to know

- Providers keep their own copy of company data. Read the sync date before you rely on a headcount.

## More

- [The same task in ChatGPT](/guides/chatgpt/company-enrichment)
- [The prompt on its own](/prompts/enrich-a-company)
- [All Claude guides](/guides/claude)