# Truelist (slim)

> Truelist, an MCP server by truelist.io, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Validate email addresses for deliverability and manage email validation batches with Truelist.

- Full: https://www.anchorterminal.com/tools/truelist-mcp.md (~500 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/tools/truelist-mcp.json · canonical https://www.anchorterminal.com/tools/truelist-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-23
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

# Truelist

> 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 truelist.io (https://truelist.io)
- Category: Email delivery APIs (https://www.anchorterminal.com/categories/email.md)
- Listed because: It's published in the registry under truelist.io, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Validate email addresses for deliverability and manage email validation batches with Truelist.

## Facts

- MCP registry: `io.truelist/mcp` 0.1.1
- Endpoint: https://api.truelist.io/mcp (streamable HTTP)
- Package: npm `truelist-mcp` (stdio)
- Source: https://github.com/Truelist-Labs/truelist-mcp
- Website: https://truelist.io
- npm downloads a week: 39
- GitHub stars: 0
- Registry entry updated: 2026-10-15

- Create a video and download its frames: https://www.anchorterminal.com/assets/listing-video/index.html?listing=truelist-mcp
- JSON: https://www.anchorterminal.com/api/v1/tools/truelist-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming