mcp-reddit-publisher
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| REDDIT_DRY_RUN | No | If true, no actual posts are made | true |
| REDDIT_PASSWORD | No | Reddit password (alternative auth) | |
| REDDIT_USERNAME | No | Reddit username (alternative auth) | |
| REDDIT_CLIENT_ID | Yes | Reddit client ID | |
| REDDIT_USER_AGENT | Yes | User agent string for Reddit API | |
| REDDIT_CLIENT_SECRET | Yes | Reddit client secret | |
| REDDIT_REFRESH_TOKEN | No | Reddit refresh token for authentication | |
| REDDIT_ALLOWED_SUBREDDITS | No | Comma-separated list of allowed subreddits | |
| REDDIT_REQUIRE_RULE_CHECK | No | If true, requires rule check before posting | true |
| REDDIT_MIN_SECONDS_BETWEEN_POSTS | No | Minimum seconds between posts | 300 |
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
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| healthA | Shows current configuration status without revealing secrets. |
| get_subreddit_rulesB | Fetches subreddit rules and flags obvious promotional-posting risks. |
| search_subredditsB | Searches Reddit communities by query to help find audience fit before posting. |
| preview_text_postC | Validates and previews a Reddit text post without publishing. |
| submit_text_postB | Publishes a Reddit text post. By default REDDIT_DRY_RUN=true prevents real publishing; set false only after testing. |
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 5 tools
Each tool has a clear, distinct purpose: fetching rules, checking health, previewing posts, searching subreddits, and submitting. No overlap.
Most tools follow verb_noun snake_case (get_subreddit_rules, preview_text_post, etc.), but 'health' deviates as a single noun. Nearly consistent.
Five tools cover the core publishing workflow: rules, health, preview, search, submit. Not excessive or insufficient.
Covers the main lifecycle: find subreddit, check rules, preview, submit. Minor gaps like post status or deletion are acceptable for a focused publisher.