JMAP (Fastmail)
by jahfer
Access Fastmail via JMAP for secure email reading, advanced search, and easy content management. Fastmail login and Gmai
What it does
Connects to Fastmail's email service via JMAP protocol to read and search your emails through MCP. Requires Fastmail API token for authentication.
About
JMAP (Fastmail) is a community-built MCP server published by jahfer that provides AI assistants with tools and capabilities via the Model Context Protocol. Access Fastmail via JMAP for secure email reading, advanced search, and easy content management. Fastmail login and Gmai It is categorized under communication.
How to install
You can install JMAP (Fastmail) in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
License
MIT
JMAP (Fastmail) is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Readme
Frequently Asked Questions
- What is the JMAP (Fastmail) MCP server?
- JMAP (Fastmail) is a Model Context Protocol (MCP) server profile on explainx.ai. MCP lets AI hosts (e.g. Claude Desktop, Cursor) call tools and resources through a standard interface; this page summarizes categories, install hints, and community ratings.
- How do MCP servers relate to agent skills?
- Skills are reusable instruction packages (often SKILL.md); MCP servers expose live capabilities. Teams frequently combine both—skills for workflows, MCP for APIs and data. See explainx.ai/skills and explainx.ai/mcp-servers for parallel directories.
- How are reviews shown for JMAP (Fastmail)?
- This profile displays 29 aggregated ratings (sample rows for discoverability plus signed-in user reviews). Average score is about 4.6 out of 5—verify behavior in your own environment before production use.
Use Cases
Extended AI Capabilities
Add new capabilities to Claude beyond text generation
Example
Access external data sources, execute code, interact with tools and services
Transform Claude from chatbot to action-taking agent
Context Enhancement
Provide Claude with access to relevant context and data
Example
Load project documentation, access knowledge bases, query databases
Get more accurate, context-aware responses
Workflow Automation
Automate multi-step workflows combining AI and external tools
Example
Research → Summarize → Create document → Send notification
Complete complex tasks end-to-end without manual steps
Discussion
Comments — not star reviews- No comments yet — start the thread.
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Ratings
4.6★★★★★29 reviews- ★★★★★Li White· Sep 25, 2024
JMAP (Fastmail) is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
- ★★★★★Sakshi Patil· Sep 13, 2024
According to our notes, JMAP (Fastmail) benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
- ★★★★★Alexander Rahman· Sep 9, 2024
JMAP (Fastmail) has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
- ★★★★★Noor Bhatia· Sep 9, 2024
I recommend JMAP (Fastmail) for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
- ★★★★★Alexander Torres· Aug 28, 2024
JMAP (Fastmail) is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
- ★★★★★Hassan Diallo· Aug 28, 2024
We evaluated JMAP (Fastmail) against two servers with overlapping tools; this profile had the clearer scope statement.
- ★★★★★James Shah· Aug 16, 2024
JMAP (Fastmail) has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
- ★★★★★Chaitanya Patil· Aug 4, 2024
JMAP (Fastmail) is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
- ★★★★★Piyush G· Jul 23, 2024
JMAP (Fastmail) is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
- ★★★★★Charlotte Gonzalez· Jul 19, 2024
JMAP (Fastmail) is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
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