# Instantly documentation

Research date: 2026-08-24

Documentation coverage: partial.

Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works.

## What it does

Cold email sending platform providing mailbox infrastructure, warmup, deliverability management, sequencing, and lead sourcing.

## Access and connection

MCP support: official

Access requirements: paid

Authentication: api key (generated in Instantly Settings > Integrations > API Keys)

Research checked: 2026-08-24

These details come from catalog research. Check vendor sources for current setup instructions; this is not proof of a tested connection.

## Sources

- https://instantly.ai/new-pages/pricing
- https://instantly.ai/blog/instantly-mcp-server-connect-your-ai-assistant-directly-to-your-cold-email-platform/
- https://github.com/bcharleson/Instantly-MCP
- https://developer.instantly.ai/
- https://mcp.instantly.ai/mcp

## Retrieved pages

- https://github.com/bcharleson/Instantly-MCP (fetched)
- https://developer.instantly.ai/getting-started/authorization (fetched)
- https://developer.instantly.ai/mcp/introduction (fetched)
- https://developer.instantly.ai/llms.txt (fetched)
- https://developer.instantly.ai/sdk/introduction (fetched)
- https://developer.instantly.ai/quickstart (fetched)
- https://developer.instantly.ai/getting-started/slack-channel (fetched)
- https://developer.instantly.ai/api-reference/introduction (fetched)
- https://developer.instantly.ai/ (fetched)