# Pipecorn

> Pipecorn is a B2B sales intelligence platform: find companies, search and extract live leads from LinkedIn Sales Navigator, and enrich contacts with verified business emails and phones. Pipecorn exposes its data to AI agents via a hosted MCP server, a REST API, and a CLI.

Full docs as a single file: <https://docs.pipecorn.com/llms-full.txt>

## Quick start for agents

The fastest way to use Pipecorn from an LLM is the hosted MCP server.

- [MCP server overview](https://docs.pipecorn.com/mcp/overview): endpoint, OAuth + API-key auth, links to per-client setup
- [Agent integration guide](https://docs.pipecorn.com/agents.md): when to use MCP vs REST vs CLI, conventions, auth
- [Get an API key](https://app.pipecorn.com/settings/apis/keys)

## Docs

- [Overview](https://docs.pipecorn.com/introduction): what Pipecorn does and how the surfaces fit together
- [Main use cases](https://docs.pipecorn.com/api-reference/main-use-cases): find people, account enrichment, waterfall enrichment
- [Authentication](https://docs.pipecorn.com/essentials/authentification): `X-API-KEY` header for REST, `X-API-Key` header or OAuth for MCP
- [API key management](https://docs.pipecorn.com/api-reference/API-key)
- [Credits vs limits](https://docs.pipecorn.com/api-reference/credits-vs-limits): enrichment credits are a paid balance spent on enrichment; plan limits are daily/monthly extraction quotas included in the plan. Buying credits never raises a limit
- [Credit and limit errors](https://docs.pipecorn.com/api-reference/errors): `402` when the credit balance is exhausted, `403` for workspace weekly limits, `422` "Plan limit reached" for extraction quotas
- [Changelog](https://docs.pipecorn.com/changelog)
- [Docs for LLMs](https://docs.pipecorn.com/api-reference/llms): how to load `llms-full.txt`, `llms.txt`, and `agents.md` into Claude, ChatGPT, Claude Code, Cursor, or your own agent
- [Full docs (single file)](https://docs.pipecorn.com/llms-full.txt): every page concatenated, intended for LLM ingestion

## API reference

- [API reference overview](https://docs.pipecorn.com/api-reference/overview): base URL, `X-API-KEY` auth, first request, and a map of every endpoint group
- [Leads — search and extract](https://docs.pipecorn.com/api-reference/endpoints/leads/advanced_search): advanced filters (titles, seniority, location, industry, signals)
- [Accounts — search and enrich](https://docs.pipecorn.com/api-reference/endpoints/accounts/search): firmographics, headcount, company stack, tech-stack search
- [Waterfall enrichment](https://docs.pipecorn.com/api-reference/endpoints/enrichments/single): email and phone via 20+ sources
- [Signals](https://docs.pipecorn.com/api-reference/endpoints/signals/hiring): hiring, growth, lookalike, posts, comments, reactions
- [Lists](https://docs.pipecorn.com/api-reference/endpoints/lists/index): create and update Sales Navigator lists
- [Personas](https://docs.pipecorn.com/api-reference/endpoints/personas/index): retrieve saved personas
- [Miscellaneous](https://docs.pipecorn.com/api-reference/endpoints/miscellaneous/account-credits): credits, account info, location IDs

## CLI

- [Pipecorn CLI](https://docs.pipecorn.com/cli/overview): install (npm, Homebrew), authentication, output formats, exit codes
- [Command reference](https://docs.pipecorn.com/cli/commands): every `pipecorn` command and flag

## MCP

- [Pipecorn MCP server](https://docs.pipecorn.com/mcp/overview): what it is, server URL, auth
- [Setup](https://docs.pipecorn.com/mcp/setup/claude): install steps for Claude, ChatGPT, Claude Code, Cursor
- [Tools](https://docs.pipecorn.com/mcp/tools): all 31 tools with descriptions
- [Example workflows](https://docs.pipecorn.com/mcp/examples): prompts and the tool chains behind them
- Endpoint: `https://mcp.pipecorn.com/mcp`
- Auth: OAuth (Claude, ChatGPT) or `X-API-Key` header (Claude Code, Cursor, custom clients)
- Discovery: [`/.well-known/mcp.json`](https://docs.pipecorn.com/.well-known/mcp.json)

## Optional

- [Pipecorn dashboard](https://app.pipecorn.com)
- [LinkedIn](https://linkedin.com/company/pipecorn)
- Contact: mathieu@prontohq.com