What it can do: io.github.chrischall/microsoft-teams-mcp

MCP server · chrischall

What io.github.chrischall/microsoft-teams-mcp declares, asks for and runs, according to the marketplaces we read. Runs on your machine: the AI tool starts this npm package locally: @chrischall/microsoft-teams-mcp. Environment variables it asks for: 15, secrets among them: 2. As of our marketplace pass on 2026-10-13.

This is not a security audit. We list what the marketplaces publish about this plugin: what it declares, what it asks for and what it runs. We do not run or inspect its code, and a verified mark is the marketplace's statement, not ours.

Where it runs

Runs on your machine: the AI tool starts this npm package locally: @chrischall/microsoft-teams-mcpAs declared on: Official MCP Registry.
Installs into the AI tool as a plugin bundle; what it starts is listed below.As declared on: Community GitHub marketplaces.

What it declares

None of the marketplaces we read publishes a list of tools for it.

Prompts and resources: the marketplaces we read do not publish them.

What it asks for

Environment variables it asks for: 15, secrets among them: 2. As declared on: Official MCP Registry.

FETCHPROXY_IDENTITY_DIR
FETCHPROXY_WS_HOST
MCP_CONFIRM_ELICITATION
MCP_CONFIRM_MODE
MCP_CONFIRM_SECRET secret
MCP_CONFIRM_TTL_SECONDS
TEAMS_ACCESS_TOKEN secret
TEAMS_CAPTURE_TIMEOUT
TEAMS_CHATSVC_BASE
TEAMS_CHATSVC_REGION
TEAMS_DISABLE_FETCHPROXY
TEAMS_TIME_ZONE

Show the remaining 3

TEAMS_TOKEN_CACHE
TEAMS_TOKEN_FILE
TEAMS_WS_PORT

Names only: we keep no values, examples or descriptions of these variables. OAuth scopes and install-time settings are not published by the marketplaces we read.

What it runs besides MCP

Skills: 1 As declared on: Community GitHub marketplaces.

teams-fpx

Who answers for it

chrischall

No marketplace we read marks it or its publisher as verified.
License: MIT.
Last release we saw: 2026-10-12.
The repository github.com/chrischall/microsoft-teams-mcp belongs to the account the publisher is listed under on Official MCP Registry.

How it has changed

2026-10-12Official MCP Registry: environment variables changed (now 15): added TEAMS_TIME_ZONE
2026-10-12Official MCP Registry: environment variables changed (now 14): added MCP_CONFIRM_ELICITATION, MCP_CONFIRM_MODE, MCP_CONFIRM_SECRET, MCP_CONFIRM_TTL_SECONDS, TEAMS_ACCESS_TOKEN, TEAMS_CAPTURE_TIMEOUT, TEAMS_CHATSVC_BASE, TEAMS_CHATSVC_REGION, TEAMS_DISABLE_FETCHPROXY, TEAMS_TOKEN_CACHE, TEAMS_TOKEN_FILE

In context

Median number of secrets an MCP server asks for on the marketplaces we read: 0.0. This one asks for: 2.
Share of MCP servers that run on a remote server: 63%.

Where it is published and how its figures have moved

Compare it side by side with similar plugins

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on 2026-10-13. We publish no contact details for plugin publishers.