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ProspectAPIs

Pay for records and briefs
not for seats

Prepaid credits, no subscription. 100 funding records a month free, and you pay only for what is delivered.

Per our live pricing API, a funding record costs $0.02 after 100 free records a month, and $0.02 per record a watchlist delivers to your webhook. A completed research brief costs $0.15. There are no seats and no subscription: you buy prepaid credits from $10, and a funding search that matches nothing costs nothing.

Funding signals

$0.02per record returned

First 100 records every month are free

  • Billed per record a page returns, never per call
  • A search that matches nothing is free
  • GET by id is free on a 404
  • Free records are used before credits
Get an API key

WatchlistsLive

$0.02per delivered record

Free records apply first

  • Creating, listing, testing and deleting are free
  • Charged only when your webhook answers 2xx
  • A failed send is refunded and retried
  • Up to 20 active watchlists per account
Read the watchlist docs

Prospect researchNew

$0.15per completed brief

Held at submit, charged on completion

  • Refunded in full if the brief fails or times out
  • Polling GET /v1/research/:id is free
  • Fit section included when you pass context
  • No free allowance on briefs
Get an API key

MCP serverOn npm

Freeto install; calls bill as the API

Published on npm as prospectapis-mcp (MIT); run it with npx -y prospectapis-mcp.

  • Tools bill exactly like the API calls they make
  • Balance, polling, pricing and version tools are free
  • Same key and credits as the REST API
  • Works with Claude Code, Claude Desktop, Cursor and other MCP clients
Set it up

Estimate a month

Move the sliders to see what a month of use costs at today's prices.

The first 100 records each month are free. Briefs have no free allowance, and a failed brief is refunded.

2,400 records × $0.02
$48.00
300 deliveries × $0.02
$6.00
200 briefs × $0.15
$30.00
Estimated month
$84.00

Credits are 1:1 with dollars. Top up from $10 in the dashboard when the balance runs low.

Not sure how many briefs a month you need? Our guide to sales prospect research shows which accounts earn a full brief and which need one fact.

Credit packs

Top up by card from the dashboard. Any amount from $10 to $10,000 works; these are the quick picks.

$10

500 records or 66 briefs

$25

1,250 records or 166 briefs

$50

2,500 records or 333 briefs

$100

5,000 records or 666 briefs

Questions

How do credits work?+

Credits are prepaid and 1:1 with dollars. Buy a pack by card from $10 to $10,000 in the dashboard; the balance updates once the payment is confirmed.

What happens when I run out?+

A metered call you cannot pay for gets HTTP 402 with a top_up_url in the body, so an agent with no browser still knows where to send you. Nothing is charged for that call. A watchlist delivery waits up to a day for credit, then goes out once the account can pay.

Can a request charge me for records it did not return?+

No. A request reserves the records it may return, the page is capped to that hold, and the unserved part is refunded when the response closes. Any non-2xx response refunds the whole hold.

Is there a rate limit?+

Yes, 60 requests a minute per API key on /v1 by default. A 429 means wait and retry, not loop.

Do you offer invoices?+

Every card checkout creates an invoice, and you can add a tax ID during checkout.

Start with 100 free records
every month.