Raw values for Lettio MCP

eu.lettio/mcp · Registry status: active

What the source declared verbatim, unchanged and uninterpreted. The derived values on the overview page are computed from these.

Evidence for this page · Source: MCP-Register · collected on 2026-09-16

Every value below comes from it. Where one differs, its origin is stated on its row.

Raw values
Description (raw)	Private, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send. 1 of 41,867 carry this value
Environment variables (raw)	LETTIO_USERNAME, LETTIO_PASSWORD, LETTIO_HOST 1 of 41,867 carry this value
Required secret variables (raw)	LETTIO_PASSWORD 1 of 41,867 carry this value
Transports (raw)	stdio, streamable-http 1,921 of 41,867 carry this value
Path arguments (raw)	confirmed absent
Repository (raw)	https://github.com/lettio-eu/mcp 1 of 41,867 carry this value
Package registries (raw)	npm 10,186 of 41,867 carry this value
Required secret headers (raw)	confirmed absent
Path environment variables (raw)	confirmed absent
Remote URLs (raw)	https://mcp.lettio.eu/mcp 1 of 41,867 carry this value
Remote hosts (raw)	mcp.lettio.eu 1 of 41,867 carry this value
Registry status message (raw)	confirmed absent
First listed in the registry (raw)	2026-09-15 262 of 41,867 carry this value
Last changed in the registry (raw)	2026-09-15 260 of 41,867 carry this value
Schema version of the raw record (raw)	https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json 38,828 of 41,867 carry this value
Delivery form (raw)	package and remote 2,067 of 41,867 carry this value
Repository platform (raw)	github 30,022 of 41,867 carry this value
Repository subfolder (raw)	confirmed absent
Package identifiers (raw)	@lettio/mcp 1 of 41,867 carry this value
Package versions (raw)	0.1.2 601 of 41,867 carry this value
Runtime hints (raw)	confirmed absent
Environment variable formats (raw)	confirmed absent
Environment variable descriptions (raw)	LETTIO_HOST=Mail host. Defaults to https://mail.lettio.eu. · LETTIO_PASSWORD=App password for the mailbox. · LETTIO_USERNAME=Full email address of the Lettio mailbox, e.g. you@yourcompany.eu. 1 of 41,867 carry this value
Icon formats (raw)	confirmed absent
Connection paths (source structure)	{"packages":[{"registryType":"npm","identifier":"@lettio/mcp","version":"0.1.2","transport":"stdio","environment":[{"name":"LETTIO_USERNAME","description":"Full email address of the Lettio mailbox, e.g. you@yourcompany.eu.","required":true,"secret":false},{"name":"LETTIO_PASSWORD","description":"App password for the mailbox.","required":true,"secret":true},{"name":"LETTIO_HOST","description":"Mail host. Defaults to https://mail.lettio.eu.","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[{"url":"https://mcp.lettio.eu/mcp","transport":"streamable-http","headers":[]}]} 1 of 41,867 carry this value

Position within the directory

How many of the 41,867 published entries carry the same measured value. A reference figure, not an assessment.

Required secrets declaredyes6,067 of 41,867 carry this value (14 %)View these entries
Execution locationlocal17,056 of 41,867 carry this value (41 %)View these entries
Path argument presentno41,369 of 41,867 carry this value (99 %)View these entries
Repository URL listedyes30,107 of 41,867 carry this value (72 %)View these entries
Field of use, derived from the vendor descriptionEmail925 of 41,867 carry this value (2.2 %)View these entries

All 5 values together are carried by 152 of 41,867 entries.

tracevero · https://tracevero.com/mcp/eu-lettio-mcp/rohangaben