# Needle (slim)

> Needle, an MCP server by needle.app, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Find perfect leads and run outreach campaigns on Linkedin, email, Instagram and more.

- Full: https://www.anchorterminal.com/tools/needle.md (~500 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/tools/needle.json · canonical https://www.anchorterminal.com/tools/needle
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-07
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

# Needle

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by needle.app (https://needle.app/docs/mcp/introduction)
- Category: Email delivery APIs (https://www.anchorterminal.com/categories/email.md)
- Listed because: It's published in the registry under needle.app, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Find perfect leads and run outreach campaigns on Linkedin, email, Instagram and more.

## Facts

- MCP registry: `app.needle/needle` 1.0.1
- Endpoint: https://needle.app/mcp/v1 (streamable HTTP)
- Source: https://github.com/needle-ai/needle-mcp
- Website: https://needle.app/docs/mcp/introduction
- GitHub stars: 104
- Registry entry updated: 2026-11-06

## Tools

- Tools: the endpoint asks for credentials before listing them (checked 2026-11-07 01:50 UTC)

- JSON: https://www.anchorterminal.com/api/v1/tools/needle.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming