ReplyLayer by replylayer.ai

MCP server · Email delivery APIs · indexed, not reviewed

HostedLocalvendor's ownwidely used

Not reviewed

No score, grade or rank. This listing is facts from the official MCP registry and our own checks, and it stays out of the rankings until the panel reviews it.

How the index works

Safe email for AI agents: a mailbox with inbound scanning, outbound checks and human review.
What the official MCP registry says

Facts

MCP registry: ai.replylayer/replylayer · 0.15.1
Endpoint: https://api.replylayer.ai/v1/mcp
Packages: npm replylayer-mcp stdio
Website: replylayer.ai/docs/mcp
npm / week: 1k
Registry entry: updated 1 Oct 2026

From the official MCP registry, the package registries and our own checks. JSON · Markdown

Why it's listed

It's published in the registry under replylayer.ai, a namespace the registry only gives to whoever proves they control that domain.
It's in real use: 1,007 npm downloads a week.

Being indexed says nothing about quality, and nobody can pay for it. Is this yours? Ask for a review.

Tools it lists

https://api.replylayer.ai/v1/mcp asks for credentials before it lists its tools, so we can't show them without an account. Checked 20 hours ago.

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.