Overview / Settings / API keys
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API keys

Bearer-token access to /v1/*. Each key is scoped to this workspace.
NamePrefixScopesLast usedCreatedCreated by
Production · server
Used by api.anchor.co
nm_live_8f2a… full 2 min ago Mar 14
MR
Mohamed
Zapier integration
Read-only · webhooks delivery testing
nm_live_2a4c… read-only 3h ago Apr 02
MR
Maya
Claude Desktop · personal
MCP server access
nm_live_9b1e… mcp 8 min ago Apr 27
MR
Mohamed
Test · dev mailbox sync
Staging — expires May 30
nm_test_c812… mailboxes:write 2d ago May 19
MR
Mohamed

Quick start

Replace nm_live_… with a real key.
# Send an email via campaign step curl -X POST https://api.numail.ai/v1/campaigns/cmp_8f2a/sends \ -H "Authorization: Bearer nm_live_…" \ -H "Content-Type: application/json" \ -d '{"lead_email": "sarah@lumen.io", "step": 2}'