# Prosp

> Prosp finds, validates and enriches B2B company prospects from the live web. Describe the companies you want to reach; Prosp searches the web, crawls each candidate's website, checks it against your criteria and returns the companies that pass, with the funnel that explains the count. Use it from a REST API, from ChatGPT or Claude over MCP, or from a Telegram bot.

Every discovery job costs 100 credits and runs asynchronously (typically 5-25 minutes). The REST API lives at https://api.prosp.cc; the MCP server at https://api.prosp.cc/mcp-rpc; the Telegram bot is @prosp_mcp_credits_bot.

## Docs

- [API reference](https://prosp.cc/docs/): interactive reference rendered from the OpenAPI spec
- [OpenAPI spec](https://prosp.cc/docs/openapi.yaml): the machine-readable OpenAPI 3.1 contract
- [MCP server](https://prosp.cc/docs/mcp/): connect ChatGPT or Claude; endpoint, sign-in and tools
- [Telegram bot](https://prosp.cc/docs/telegram/): buy credits, run discoveries, get credentials
- [Pricing, payment and API keys](https://prosp.cc/docs/pricing/): credit packages, paying with Telegram Stars, getting REST API credentials and the MCP sign-in, step by step

## Use cases

- [Packaging supplier → food and beverage producers in Czechia: what one real Prosp run returned](https://prosp.cc/use-cases/czech-food-producers-for-packaging-suppliers/): A real production run: 8 of 8 Czech food and drink producers in 9.5 minutes. 5 carry an IČO and all 5 matched the ARES register. One large dairy slipped through.
- [3PL provider → exporting manufacturers in Finland: what one real Prosp run returned](https://prosp.cc/use-cases/finnish-exporting-manufacturers-for-3pl-providers/): A real production run: first held by a low-yield warning at no charge, then run: 8 of 8 Finnish manufacturers in under 10 minutes; 4 Business IDs matched the register.
- [Cosmetics contract manufacturer → indie beauty brands in France: what one real Prosp run returned](https://prosp.cc/use-cases/french-indie-beauty-brands-for-contract-manufacturers/): A real production run: 8 of 8 French beauty brands in 14 minutes. Both SIREN numbers matched the official register; Nuxe slipped past the micro/small request.
- [Automation integrator → machine builders in Germany: what one real Prosp run returned](https://prosp.cc/use-cases/german-machine-builders-for-automation-integrators/): A real production run: 8 of 8 German machine builders, served in 4 s from Prosp's knowledge base. Both German register ids it returned belong to the wrong company.
- [Polish grocery chain → fruit and vegetable growers in Spain: what one real Prosp run returned](https://prosp.cc/use-cases/spanish-produce-growers-for-a-polish-grocery-chain/): A real production run: 8 of 8 Spanish fruit and vegetable producers, served in 11 s from Prosp's knowledge base rather than a fresh search. 1 of 8 has a tax id.
- [UK clothing brand → fashion distributors and retailers in the UAE and Saudi Arabia: what one real Prosp run returned](https://prosp.cc/use-cases/uae-saudi-fashion-distributors-for-a-uk-clothing-brand/): A real production run: 8 of 8 fashion distributors and retailers in the UAE and Saudi Arabia in 11 minutes. No register to check there, and one dead storefront.
- [Wood-processing equipment dealer → sawmills in Finland: what one real Prosp run returned](https://prosp.cc/use-cases/finnish-sawmills-for-wood-processing-equipment-dealers/): Prosp delivered 8 of 8 target companies in 47 minutes 39 seconds.

## Optional

- [Full text for LLMs](https://prosp.cc/llms-full.txt): every page of this site as plain markdown in one file