# truncus.co MCP server (slim) > truncus.co MCP server, an MCP server by truncus.co, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains. - Full: https://www.anchorterminal.com/tools/truncus-mcp-server.md (~450 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/tools/truncus-mcp-server.json · canonical https://www.anchorterminal.com/tools/truncus-mcp-server - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05 # truncus.co MCP server > 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 truncus.co (https://truncus.co) - Category: Email delivery APIs (https://www.anchorterminal.com/categories/email.md) - Listed because: It's published in the registry under truncus.co, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains. ## Facts - MCP registry: `co.truncus/mcp-server` 0.1.1 - Package: npm `@truncus/mcp-server` (stdio) - Source: https://github.com/vanmoose/truncus-mcp-server - npm downloads a week: 26 - Registry entry updated: 2026-03-05 - JSON: https://www.anchorterminal.com/api/v1/tools/truncus-mcp-server.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming