Mastodon MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
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.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| mastodon_create_tootB | Create a new toot (status) on Mastodon, optionally with media attachments |
| mastodon_get_timelineB | Fetch posts from Mastodon timelines (home, public, or local) |
| mastodon_get_trending_tagsB | Get currently trending hashtags on Mastodon |
| mastodon_searchC | Search for accounts, hashtags, or posts on Mastodon |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 4 tools
Each tool has a clearly distinct purpose: creating posts, fetching timelines, retrieving trending tags, and searching. There is no overlap in functionality, making it easy for an agent to select the right tool for each task without confusion.
All tool names follow a consistent 'mastodon_verb_noun' pattern with snake_case, using clear verbs like create, get, and search. This predictability enhances usability and reduces cognitive load for agents.
With 4 tools, the server is well-scoped for basic Mastodon interactions, covering posting, reading, trending, and searching. It could be slightly expanded for completeness, but the count is reasonable and each tool earns its place.
The tools cover core read and write operations (create toots, get timelines/search) but lack update/delete functions for posts, account management, or media handling. This creates minor gaps that agents might need to work around for full lifecycle coverage.