MCP Agent Mail
A coordination layer for coding agents that provides identities, message threading, and searchable history. It features file reservation leases to prevent agents from overwriting each other's work in multi-agent environments.
Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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OmelchMichael
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
TOOLS_LOG_ENABLEDLog tool invocations for debuggingLOG_RICH_ENABLEDEnable Rich console loggingAGENT_NAMETip: set in your environment so the pre-commit guard can block commits that conflict with others' active exclusive file reservations.AGENT_MAIL_GUARD_MODETool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
34/34 tools missing one or more hints — health_check (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ensure_project (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); register_agent (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +31 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Readable source code
2 files are minified or bundled, which is usually build output rather than concealment
Ship unminified, readable source.
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[](https://m8ven.ai/mcp/omelchmichael/mcp_agent_mail)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check