treg.to / Catalog / Crunchbase
5 tools · your own account · never metered

Crunchbase: connect your own account

Company, funding, acquisition and people data from Crunchbase. Connect your own Crunchbase account once and your agent uses it from then on, through one treg.to token. Calls on your own connection are never metered.
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$1.00 of free credit once per new verified account · no card · platform tools need no provider signup
works in
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
What your agent can now do

Crunchbase, one prompt away

AGENT
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
enrich a company from its domain or name✓
search companies by industry, size or tech — account lists for lead generation✓
fill in a person's profile from a LinkedIn URL or other identifier you already hold — job title, employer, seniority, location✓
→
▚ treg
$ treg call crunchbase.companies.enrich
✓ 200 · own account
$ treg call crunchbase.companies.search
✓ 200 · own account
$ treg call crunchbase.people.enrich
✓ 200 · own account
$ _
→
CrunchbaseYOUR ACCOUNT
Company, funding, acquisition and people data from Crunchbase.
⚒ 5 TOOLS

Enrichment · https://api.crunchbase.com/v4/data

Set up

Set up Crunchbase in Claude Code, Codex or any agent

1Give this to your agent
in your agent's chat
set up treg — https://treg.tracea.online/llms.txt
2Or add the MCP server yourself
claude code
claude mcp add --transport http treg https://treg.tracea.online/mcp

ChatGPT

Settings → Connectors → add https://treg.tracea.online/mcp as a custom connector.

Grok bot

Add https://treg.tracea.online/mcp as a remote MCP connector in its tool settings.

Claude Desktop

Settings → Connectors → Add custom connector → https://treg.tracea.online/mcp.

Cursor, Codex, any MCP client

Point it at https://treg.tracea.online/mcp (HTTP transport).

CLI

curl -fsSL https://treg.tracea.online/install.sh | sh

Plain HTTP

LangChain, CrewAI or any code: /call/<tool-id> + X-Treg-Token: <token>. No SDK.

Try it

What's the best way to ask?

the prompt
Using treg, enrich a company from its domain or name. Show me the price first.

Run one directly

a call
treg call crunchbase.companies.enrich --query entity_id=apple
Why treg.to

Why call Crunchbase through treg.to

Your account, held safely

Connect once; treg.to keeps the credential server-side and injects it per call. No key on any machine.

Price before the call

The provider's own rate, $0.000 markup. How billing works.

Account billing

Calls through your own connection are not metered by treg.

Your own Crunchbase key is free

Register it and those calls are never metered. Your key always wins.

Switch by changing a word

Another provider is a different word in the prompt, not a new integration.

One key, the whole catalog

The same token calls AI Ark, Akta by Wokelo, Apollo.io and 3,276 other tools.

The shelf

All 5 Crunchbase tools

Company data · 2 tools
  • A company's Crunchbase profile by permalink — funding · BYOK only · No treg charge; upstream own account
    A company's Crunchbase profile — funding total, categories, headcount, founders crunchbase.companies.enrich
    no per-call price: access is an annual Enterprise/Applications licence with a published 200 calls/min limit rather than a credit meter.
  • Search companies by industry, funding or headcount · BYOK only · No treg charge; upstream own account
    Search Crunchbase companies by industry, funding, headcount, location or founding date crunchbase.companies.search
    no per-call price; covered by the licence, capped by the plan's request-rate limit.
People & contact data · 2 tools
  • A person's Crunchbase profile by permalink · BYOK only · No treg charge; upstream own account
    A person's Crunchbase profile — current and past roles, companies founded, investments crunchbase.people.enrich
    no per-call price; covered by the licence.
  • Search people by role, location or company · BYOK only · No treg charge; upstream own account
    Search Crunchbase people by role, location or the company they are tied to crunchbase.people.search
    no per-call price; covered by the licence.
The provider account itself — usage, quota, balance (not a content platform) · 1 tools
  • Resolve name to permalink (key check) · BYOK only · helper · No treg charge; upstream free
    Check the key works and resolve a company or person name to its permalink (free) crunchbase.account.usage
    no credit cost — rate-limited only; used as the free key-health check

Reliability badges come from live traffic through treg.to. Live-verified means a successful provider check; it does not verify every request variant.

Used in

Jobs Crunchbase does, compared with the other providers

Person enrichment API: a full profile from an email or LinkedIn URL

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

AI people search and LinkedIn email finder: contacts by title or company

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

Company enrichment API: domain to firmographics, providers compared on price and fill

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

Companies by industry: build a company list by industry, size, location or tech stack through one key

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

Related

Same jobs, other providers

These providers answer some of the same capabilities as Crunchbase. The platform pages show them on one row with rate and coverage; choosing is yours, treg.to does not route between providers automatically.

also on the catalog
AI ArkAkta by WokeloApollo.ioAviatoContext.devBright DataCompanyEnrichContactOutCoresignalCrustdataDatagmaDiffbot
Questions

Before you start

Do I need a Crunchbase account?

Yes. This is an own-account connection: you sign in to Crunchbase once and your agent uses that connection through your treg.to token. Calls on it are never metered.

How do I add Crunchbase to Claude Code?

Run: claude mcp add --transport http treg https://treg.tracea.online/mcp. One MCP server carries Crunchbase and the rest of the catalog.

Which frameworks does it work with?

Anything that speaks MCP (Claude Code, Claude Desktop, ChatGPT, Codex, Cursor, Grok) and anything that can make an HTTP request (LangChain, CrewAI, LlamaIndex, plain code).

Is this the official Crunchbase MCP server?

No. treg.to serves Crunchbase's real API through its own metered proxy: the request is the provider's own, the credential is injected server-side, and the answer is relayed verbatim. The official Crunchbase channels are linked above.