JMAP (Fastmail)
JMAP-MCP is a connector that enables AI assistants to read and search emails through the JMAP (JSON Mail Access Protocol) standard, specifically designed for integration with Fastmail servers. Built by Jahfer Husain, the implementation provides three core tools: retrieving mailbox lists, searching emails with extensive filtering options including date ranges, keywords, attachments, and full-text search, and fetching complete email content including text and HTML bodies. The server handles complex email operations like thread collapsing, cross-mailbox searches, and blob content downloading, making it valuable for users who want conversational access to their email data without manual inbox management or complex JMAP API interactions.
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately. Last scanned 2026-09-28.
Scan details: Circle-IR · 2026-09-28 · Appeal
View full trust & usage report →Metadata
- Version
- 1.0.0
- Skill type
- atomic
- Execution layer
- mcp-remote
- Category
- communication
- Source
- PulseMCP
- Repository
- github.com/jahfer/jmap-mcp-server
- Author type
- human
- Last scanned
- 2026-09-28
- Updated
- 2026-09-28
Use via MCP
Resolve JMAP (Fastmail) from your agent
Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.
One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp--scope user for --scope project to commit it to .mcp.json.