Schema | Yahoo Mail MCP

Yahoo Mail MCP

Describes the environment variables required to run the server.

Name	Required	Description	Default
`READ_ONLY`	No	Set to 1 to expose only the read-only tools (list_folders, search_emails, get_email).	0
`YAHOO_EMAIL`	Yes	The Yahoo Mail email address of the single account this server connects to.
`DISABLE_SEND`	No	Set to 1 to remove the two send tools (send_email, reply_to_email) while keeping drafts, so replies can be sent manually from Yahoo.	0
`SAVE_TO_SENT`	No	Controls whether a copy is saved to the Sent folder after sending. With the default of auto, the server waits a few seconds to see whether Yahoo filed its own copy in Sent and only saves a copy if it did not, avoiding duplicates.	auto
`IMAP_SECURITY`	No	IMAP security mode. A value of none (plaintext) is refused for anything except localhost.
`SMTP_SECURITY`	No	SMTP security mode. A value of none (plaintext) is refused for anything except localhost.
`MCP_AUTH_TOKEN`	Yes	Secret bearer token clients must present (as an Authorization: Bearer header, or in the URL path https://YOUR-HOST/mcp/YOUR_MCP_AUTH_TOKEN). Generate with: python3 -c "import secrets; print(secrets.token_urlsafe(32))".
`YAHOO_APP_PASSWORD`	Yes	The 16-character Yahoo app password generated under Account Info → Account Security → Generate app password.

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Server capabilities have not been inspected yet.

Functions exposed to the LLM to take actions

Name	Description
No tools

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

This server cannot be deployed

ActivityMaintained

ResponsivenessOutdated data