JMAP mail

Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration

What does this entry provide?

JMAP mail is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding JMAP mail to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 78/100
Install method: oci
Repo: kOlapsis/jmap-mcp
Repo updated: Oct 24, 2026

Install command

docker run -i --rm ghcr.io/kolapsis/jmap-mcp:0.3.0

Install method: oci

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Oct 24, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.
Documentation (10) and description quality (10): parsed manifest or SKILL.md frontmatter, and a real description rather than a placeholder.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-24T19:22:08.24246Z",
      "publishedAt": "2026-10-24T19:22:08.24246Z",
      "statusChangedAt": "2026-10-24T19:22:08.24246Z"
    }
  },
  "server": {
    "name": "io.github.kOlapsis/jmap-mcp",
    "title": "JMAP mail",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.3.0",
    "packages": [
      {
        "transport": {
          "type": "stdio"
        },
        "identifier": "ghcr.io/kolapsis/jmap-mcp:0.3.0",
        "registryType": "oci",
        "packageArguments": [
          {
            "type": "positional",
            "value": "stdio"
          }
        ],
        "runtimeArguments": [
          {
            "type": "positional",
            "value": "-i"
          },
          {
            "name": "--volume",
            "type": "named",
            "value": "jmap-mcp-data:/data",
            "description": "Named volume keeping the connected accounts between runs"
          }
        ],
        "environmentVariables": [
          {
            "name": "JMAP_MCP_ENABLE_SEND",
            "choices": [
              "true",
              "false"
            ],
            "default": "false",
            "description": "Allow sending email; every message is still confirmed by the user"
          },
          {
            "name": "JMAP_MCP_LOG_LEVEL",
            "choices": [
              "debug",
              "info",
              "warn",
              "error"
            ],
            "default": "info",
            "description": "Log level"
          }
        ]
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "068aba825ca01ae2b504edbabc1accd2ca7819eabe4b5b6a4b26e55e09391c15",
        "identifier": "https://github.com/kOlapsis/jmap-mcp/releases/download/v0.3.0/jmap-mcp.mcpb",
        "registryType": "mcpb",
        "environmentVariables": [
          {
            "name": "JMAP_MCP_ENABLE_SEND",
            "choices": [
              "true",
              "false"
            ],
            "default": "false",
            "description": "Allow sending email; every message is still confirmed by the user"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/kOlapsis/jmap-mcp",
      "source": "github"
    },
    "websiteUrl": "https://github.com/kOlapsis/jmap-mcp",
    "description": "Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration"
  }
}

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