GTM data for agents

Ship pipeline from a terminal

Find contacts, validate emails, enrich accounts. From your terminal, your agent, or your code. 99.9% verified accuracy. You only pay when we deliver a result.

CLI MCP API
Claude Codegtmcli mcp

You

99.9%

Email accuracy

$0.008

Per verified find

500

Per batch

3

Interfaces

Capabilities

What you get

Find emails

Name and domain in, verified email out. 16 naming conventions tested against the live mail server. Not a database lookup.

Validate emails

Real-time mailbox verification. We connect, we check, we confirm. Catch-all and disposable detection included.

Batch 500 at a time

500 emails or contacts per API call. Domain-aware parallelism keeps it fast without hammering servers.

MCP for agents

Connect to Claude Code or Codex as a native tool. Your agent validates, finds, and enriches. No glue code.

CLI for humans

gtmcli login. gtmcli validate. gtmcli find. Process CSVs from the terminal. Browser auth, no keys to manage.

Pay for results

Invalid? Free. Not found? Free. Catch-all? Free. You pay when we deliver a verified, deliverable address.

Pricing

3-10x cheaper

Same accuracy. Better agent support. Fraction of the cost.

ProviderValidateFindAgentsPay for results
gtmcli$0.002$0.008CLI + MCP + API✓
Hunter.io$0.059$0.059API only-
Apollo.io-$0.025API only-
ZeroBounce$0.004-API only-
LeadMagic$0.012$0.025API only-
Findymailincl.$0.049API only-
Prospeoincl.$0.025API only-
Wizaincl.$0.035API only-

Based on public pricing pages, 2026. gtmcli at Growth tier ($79/mo for 10,000 credits).

Use cases

How teams use it

GTM Engineering

Build lead lists with Claude Code

Describe an ICP. Agent finds companies, identifies contacts, discovers emails, validates them, exports CSV. You describe. It ships.

CRM Hygiene

Clean your CRM on autopilot

Point an agent at your contact list. It validates every email, finds replacements for bounced ones, stamps results back. Runs while you sleep.

Enrichment

Enrich inbound leads in real-time

New signup hits your system. API validates the email, flags disposables, detects catch-alls. Your SDR sees a clean record from the start.

Outbound

Power outbound with Codex

Hand Codex a target account list and a persona. It finds every matching contact, verifies their email, writes the sequence-ready list. Minutes, not days.

Plans

Pricing

Find = 1 credit. Validate = 0.25 credits. Invalid and not-found are free.

Free

$0

100 credits

  • ✓ One-time credits
  • ✓ CLI + MCP + API
  • ✓ CSV upload

Starter

$49/mo

2,500 credits

  • ✓ $0.0196 / credit
  • ✓ Rollover to 5K
  • ✓ Priority support

Growth

$79/mo

10,000 credits

  • ✓ $0.0079 / credit
  • ✓ Rollover to 20K
  • ✓ Best value

Scale

$349/mo

50,000 credits

  • ✓ $0.0070 / credit
  • ✓ Rollover to 100K
  • ✓ Dedicated support

All plans include CLI, MCP server, API, CSV tools, async batch jobs.