Argorant for Claude Code

GTM engineering, straight from the terminal.

Claude Code turns specs into shipped scripts. Add Argorant's MCP server and it can query 614M verified contacts while it writes your growth tooling — live counts to sanity-check the logic, real response shapes to code against, and a REST API to ship on. Lead-gen plumbing becomes a coding session.

Connection docs Get started free

MCP server · REST API + OpenAPI spec · Scoped credentials for shipped code

One command in your terminal

$ claude mcp add --transport http argorant https://mcp.argorant.com/mcp

API + MCP on every paid plan. Counts, searches, and previews are free — even on the Free plan. Pricing

Setup

Connect Claude Code to Argorant

One command-line tool, one MCP server:

Create an Argorant account and copy your credentials from the dashboard.

Add https://mcp.argorant.com/mcp as an MCP server in Claude Code's configuration.

Authorize via OAuth on first use — the session inherits your workspace's permissions.

Ask Claude Code to build the pipeline; it can test every call live as it writes.

Pipeline building with Claude Code

Write the enrichment pipeline with live data in the loop.

The usual failure mode of data integrations is coding against documentation instead of reality. With the MCP server attached, Claude Code resolves a real industry, runs a real count, and inspects a real contact payload before writing a line — so the CRM sync script it produces matches what the API actually returns.

POST /v1/search · 200 OK

curl https://api.argorant.com/v1/search \

-H "Authorization: Bearer ak_live_…" \

-d '{"industry":"saas",

"title":"vp sales",

"country":"DE"}'

{

"total": 8412,

"verified": 6930,

"export_url": "…/e/9f2c"

}

List building from the CLI

Segment, count, export — without leaving the terminal.

Mid-session, you can simply ask: how many verified finance directors at UK companies over 500 employees? The agent answers with a number, refines on request, and creates the export when you're satisfied. Quick list pulls stop deserving their own browser tab.

Claude · Argorant MCP

How many VP Sales contacts can we reach at SaaS companies in Germany?

→ suggest_industry·count_matches

8,412 VP-of-Sales contacts at software companies in Germany.

6,930 already verified · the rest verify live at export. Want me to prepare the list for your workspace owner to reveal?

Scheduled jobs and webhooks

Automations that keep the CRM full while you build other things.

Have Claude Code write the cron job that tops up your pipeline weekly: count the segment, skip known contacts, export only verified addresses, notify on completion via Argorant's signed webhooks. Verification at export time means the job stays correct long after it's written.

Webhook events

export.completed5,234 rows verified & ready

verification.finishedbatch of 1,000 · 94% deliverable

credits.lowworkspace at 12% remaining

POST → your endpoint · signed · retried

Data quality you can assert on

Deliverability as a testable property, not a hope.

Because every export carries verification status, your pipeline can assert on quality — fail the run if verified share drops, alert if a segment shrinks. Claude Code can build those checks in from the start, turning list quality into something your CI can actually enforce.

Live SMTP check · founder@acme.com

Syntax & domainpass

MX records foundpass

SMTP handshakepass

Mailbox accepts RCPTpass

Catch-all probenot catch-all

Resultvalid · deliverable

Coverage

614M

Contacts covered and continuously verified — available to Claude Code the moment you connect

More agents

Argorant works with the agent you already use.

Claude Cowork

Anthropic's agentic workspace

Hermes

Autonomous agent runtimes

Codex

OpenAI's coding agent

Perplexity Computer

Perplexity's agentic research computer

ChatGPT

ChatGPT agent mode & connectors

Cursor

The AI code editor

Manus

The general-purpose autonomous agent

Any MCP client

API, webhooks & MCP overview

Testimonials

Revenue teams that stopped tolerating bounces.

“We replaced ZoomInfo in a weekend. Same coverage, a fraction of the cost, and the emails actually land. Our bounce rate went from 28% to under 3%.”

Maria Chen

VP Sales · 30-rep outbound team at a logistics SaaS

“Verification at export is the whole game. Every list we pull is checked live before it hits our sequencer — no more scrubbing through a second tool.”

James Okafor

Founder · seed-stage developer-tools startup

“We were paying $40K a year on an annual contract for data that bounced. Argorant is self-serve, a fraction of that spend, and the deliverability is night and day.”

Priya Sharma

Head of Growth · Series-B fintech, 120 employees

Frequently asked
questions

Claude Code + Argorant

Everything about connecting Claude Code to verified, deliverable B2B contact data.

Still have questions? Talk to us

Add the MCP server at https://mcp.argorant.com/mcp to your Claude Code configuration and authorize via OAuth. For shipped code, generate a scoped credential from the dashboard and use the REST API.

Speed of development. The agent can make live MCP calls while writing the integration — real industries, real counts, real payload shapes — instead of guessing from docs and debugging later.

Yes. Credentials are scoped, reveals and exports are credit-metered, and every call is logged. A pipeline credential can be allowed to count and export without being able to do anything else.

614M B2B contacts across 184 countries with industry, seniority, department, and company-size filters — continuously verified, with a final deliverability pass at export time.

Yes — `npx argorant count "vp engineering london"` runs with zero install, supports --json output, and authenticates via ARGORANT_API_KEY. Claude Code can drive it like any other shell tool. Docs at argorant.com/docs/cli.

Connect Claude Code in about a minute.

Free account, 100 credits included. Counts and searches are always free.

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