Documentation

Changelog

Notable changes to the Needle Agents REST API and MCP server.

Agent-native Outbound Engine

v1.0.0

Introducing the Needle outbound engine for agents to run multi-channel campaigns.

Agent-native Outbound Engine

Agents should be able to run outbound without wiring five tools together. This release is that engine: source people, run LinkedIn and Instagram campaigns, and call the same work from any agent over API or MCP.

Sends stay on the rails these channels need: per-account cadence, suppressions for people and companies you should not contact, and API keys bound to one user and one organization.

Leads

  • Build lead lists from LinkedIn and the Places API.

Campaigns

  • Run multi-channel, multi-account outreach on LinkedIn and Instagram.

API

  • REST API at /api/v1.
  • MCP server at /mcp/v1.
  • Works with Claude Code, Cowork, Codex, Cursor, Hermes, or any other agent.

Search docs

Search documentation, API reference, and MCP tools

We use cookies to enhance your experience on Needle and keep your data secure. Privacy Policy