Fastmail MCP Server
Rank #120,299glama/as-j/fastmail-mcp
Enables AI assistants to interact with Fastmail services, providing tools for comprehensive email management, contact searching, and calendar event coordination via the JMAP API. It supports advanced features like threaded conversations, attachment handling, and bulk mailbox operations through natural language.
What you can do with Fastmail MCP Server
Fastmail MCP Server is a Model Context Protocol (MCP) server published by as-j. It ranks #120,299 of 168,415 active servers on MCP Toplist. Fastmail MCP Server is listed across 2 registries — Glama and PulseMCP; no version information is available from the registries that list it or from its repository. It was first listed on Mar 31, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Fastmail MCP Server can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Fastmail MCP Server
The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.
Declared by Glama, last synced Nov 4, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect Fastmail MCP Server and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Fastmail MCP Serveryet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Mar 31, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Glama, last synced Nov 4, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 4, 2026
- Glama ↗listed since Apr 26, 2026 · still listed
- PulseMCP ↗listed since Jun 4, 2026 · still listed
Do you maintain Fastmail MCP Server? to correct or enrich this profile.
Version information unavailable
The registries that list this server do not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 48,116 of 168,415 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/glama%2Fas-j%2Ffastmail-mcp)<a href="https://mcptoplist.com/server/glama%2Fas-j%2Ffastmail-mcp"><img src="https://mcptoplist.com/badge/glama%2Fas-j%2Ffastmail-mcp.svg" alt="MCP Toplist: #120,299 of 168,415" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Fastmail MCP Server?
- Fastmail MCP Server is maintained by as-j, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
- Is Fastmail MCP Server listed on the Official MCP Registry?
- Fastmail MCP Server is not on the Official MCP Registry. It is listed on Glama and PulseMCP.
- How many versions does Fastmail MCP Server have?
- Version information is unavailable for Fastmail MCP Server: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- Where can I find the source code for Fastmail MCP Server?
- The source code for Fastmail MCP Server is hosted at github.com/as-j/fastmail-mcp.
Do you run this server?
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