Connector guide2-minute read12 MCP toolsEN · DE · IT

How to Connect Reddit to ChatGPT — via MCP

Read and post to Reddit from any AI agent: subreddit listings, post search, comments, user info, submit posts/comments, vote. 12 tools, OAuth2 Bearer auth.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

Reddit

MCP connector

Reddit

Read and post to Reddit from any AI agent: subreddit listings, post search, comments, user info, submit posts/comments, vote. 12 tools, OAuth2 Bearer auth.

Tools

12

Region

INTL

Category

social

Authentication

API Key

Required env vars

REDDIT_ACCESS_TOKEN
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Reddit in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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Summary

Read and post to Reddit from any AI agent: subreddit listings, post search, comments, user info, submit posts/comments, vote. 12 tools, OAuth2 Bearer auth.

Try asking

Example prompts for Reddit

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

Reddit · live via MCP
Share
Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Reddit, paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

Reddit + ChatGPT

Read and post to Reddit from any AI agent: subreddit listings, post search, comments, user info, submit posts/comments, vote. 12 tools, OAuth2 Bearer auth.

Prerequisites

See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:

REDDIT_ACCESS_TOKEN

Step 1 — Get credentials

com/dev/api).

Setup:

  1. Sign in to Reddit → https://www.reddit.com/prefs/appsCreate another app.
  2. Pick script (for personal use) or web app (for OAuth users).
  3. Note the client_id (under the app name) and client_secret.
  4. Obtain an access token via OAuth2 password grant (for script apps) or auth-code (for web apps). Endpoint: POST https://www.reddit.com/api/v1/access_token with HTTP Basic (client_id:client_secret).
  5. Set REDDIT_ACCESS_TOKEN.

Authentication: Authorization: Bearer ${REDDIT_ACCESS_TOKEN}. Access tokens expire after 1 hour — your orchestrator must refresh.

…(continued in the in-app connector instructions)

Step 2 — Install the adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Step 3 — Add the connector in ChatGPT

ChatGPT supports MCP servers via the Connectors feature (Plus / Pro / Team / Enterprise plans). The free tier does not support custom connectors.

  1. Open ChatGPT → Settings → Connectors (or click the 🔧 icon in the composer → Manage connectors).
  2. Click "Add custom connector".
  3. Fill in:
    • Name: Reddit
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → paste your MCP API key (from AnythingMCP → Profile → MCP API Keys → New Key)
  4. Click Connect to authorize.

Available tools

ToolWhat it does
reddit_meReturn the user the token belongs to (whoami): id, name, link_karma, comment_karma, created_utc, is_gold
reddit_get_subreddit_aboutFetch a subreddit's info: id, display_name, title, public_description, subscribers, active_user_count, over18, created_utc
reddit_list_subreddit_postsList posts in a subreddit, sorted by hot/new/top/rising
reddit_searchSearch posts globally or within a subreddit
reddit_get_post_commentsFetch a post with its comment tree
reddit_get_user_aboutFetch a user's public profile: id, name, link_karma, comment_karma, created_utc, is_gold, verified
reddit_get_user_postsList a user's submitted posts
reddit_submit_postSubmit a new post
reddit_post_commentReply to a post or comment
reddit_voteVote on a post or comment
reddit_saveSave (bookmark) a post or comment to the user's account
reddit_my_subredditsList subreddits the user is subscribed to

FAQ

Does ChatGPT free tier work with custom MCP connectors? No — Plus, Pro, Team or Enterprise required.

Next steps

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