About a minute

Paste one line. Get a CSV back.

You do not have to read our documentation, and neither do you have to write any code. If you use an AI assistant, one line tells it everything — every endpoint, every parameter, every price — and it takes over from there.

Paste the lineClaude, ChatGPT, Cursor, Copilot — anything that reads a page and makes a request.
It reads llms.txtGenerated from the live service, so what it reads is what you are charged.
Ask for what you wantIn plain English. It knows which calls to chain.

What that looks like

Your assistant

Read https://corporatecontactfinder.loganbesecker.com/llms.txt and use the Corporate Contact Finder API and store my token ccf_live_... to be used. Then run /demo

Read https://corporatecontactfinder.loganbesecker.com/llms.txt and use the Corporate Contact Finder API and store my token YOUR_KEY_HERE to be used. Then run /demo

Read llms.txt — 18 endpoints, prices included. Token stored. Running /demo.

GET /email/company/people domain=stripe.com · executive · limit 20 included

POST /email/deliverable × 20 included

18 deliverable 2 undeliverable out of this month's credit

The two that would have bounced were caught before you sent to them.

Prospects.csv 20 rows · name, title, email, deliverable

Ready

Ask for the next twenty

The sheet below is a real sample .csv your assistant can generate once it has that line — same columns, run on 9 September 2026.

C5 fx da••••@corvid.example

	A	B	C	D
1	Name	Title	Email	Deliverable
2	Priya Nair · Northwind Logistics	VP Engineering	pr•••.na••@northwind.example	✓ Deliverable
3	Marcus Bell · Halcyon Health	Director of Sales	mb•••@halcyonhealth.example	✓ Deliverable
4	Elena Sokolova · Brightwater Bank	Head of Talent	el•••_so••••••@brightwater.example	✓ Deliverable
5	Daniel Okafor · Corvid Software	Engineering Manager	da••••@corvid.example	✓ Deliverable
6	Sofia Marín · Lumen Retail	Head of Growth	so•••.ma•••@lumenretail.example	✓ Deliverable
7	James Whitfield · Keystone Freight	Director of Operations	jw•••••••@keystonefreight.example	✗ Undeliverable
8	Aisha Rahman · Meridian Assurance	Financial Controller	ai•••.ra••••@meridian.example	✓ Deliverable
9	Tom Lindqvist · Arbor Analytics	Head of Partnerships	to•.li•••••••@arbor.example	✓ Deliverable
10	Grace Liu · Pinecrest Pharma	HR Business Partner	gl••@pinecrest.example	✗ Undeliverable
11	Rafael Costa · Vantage Media	Content Director	ra••••.co•••@vantagemedia.example	✓ Deliverable

Prospects.csv Sheet2 +

Rows 10,000 / month

An example of what a search returns — the people and companies here are illustrative, not real lookups. Each row is someone below the C-suite, with their title and a work address built the way their company builds addresses. In a real sheet, Deliverable is the live mailbox check, and a row marked otherwise is an address you would have bounced, found before you sent.

Nothing to integrate. Your AI already knows how.

Point any assistant at one URL and it knows the whole service — every endpoint, every parameter, every price.

llms.txt is generated from the live service, so what your assistant reads is what you are charged. No SDK to install, no client library, no documentation to work through, no ticket for an engineer. Claude, ChatGPT, Cursor, Copilot — anything that can read a page and make a request.

The whole setup

Read https://corporatecontactfinder.loganbesecker.com/llms.txt and use the Corporate Contact Finder API and store my token `ccf_live_...` to be used. Then run /demo

That is the integration, start to finish. Walk through it →

No SDK, in any language Plain JSON over HTTPS, one bearer token. There is no client library to pin, upgrade, or wait on.

Prices your agent can read Every endpoint carries its cost in the same file, so an agent can budget a run before it spends anything.

One line in your project rules Drop the URL into CLAUDE.md, AGENTS.md or Cursor rules and it stays available without being told again.

The line

Read https://corporatecontactfinder.loganbesecker.com/llms.txt and use the Corporate Contact Finder API and store my token `ccf_live_...` to be used. Then run /demo

Swap ccf_live_... for your own key — get one here. Paste it with the placeholder still in and your assistant has nothing to spend.

Read https://corporatecontactfinder.loganbesecker.com/llms.txt and use the Corporate Contact Finder API and store my token `YOUR_KEY_HERE` to be used. Then run /demo

To keep it around, put the same line in your assistant's project instructions — CLAUDE.md, AGENTS.md, Cursor rules — and it stays available without being told again.

No assistant, or would rather call it yourself? Everything here is a plain JSON API over HTTPS — the reference and a curl example are on the developer page, and your account page issues the key, shows your balance and takes payment in a browser.

Purchase credits