Koskamo

ForumDataAPI MCP

An MCP server providing real-time access to community forum posts, nested comment trees, subreddit feeds, and brand mention monitoring via a unified credit system, supporting OAuth 2.1 and API key authentication for AI agents.

Visit Prism Digital, LLC

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

ForumDataAPI MCP logo, by Prism Digital, LLCVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-07Operated by Prism Digital, LLC
You need:Sign up for 12,000 free Credits ($1.20) and copy your rd_live_... keyConnect Claude Web & ChatGPT in 1 click via OAuth 2.1connect Claude Code, Cursor, and Windsurf via API key
MCP endpoint (Streamable HTTP)
https://api.forumdataapi.com/mcp
Vendor documentation

What its tools do

9 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (9)

9 of 9 have a description · 9 of 9 declare behavior hints · 6 of 9 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to forumdataapi.com ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Fetch hot, new, top, rising, or controversial posts from any public subreddit
  • Search global community posts or a specific subreddit by boolean keyword
  • Extract up to 200 flattened nested comments with depth and parent_id
  • Monitor high-intent buying signals across subreddits using incremental polling

Source and maintenance

Vendor evidenceRegistry 1.0.0
mcp-registry: com.forumdataapi/mcp-server@1.0.0Project website

Protocol and capabilities

Server
com.forumdataapi/mcp-server 1.4.0
MCP protocol negotiated in check
2024-11-05
Tools
9 advertised
Resources
0 advertised
Resource templates
0 advertised
Prompts
0 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  },
  "prompts": {},
  "resources": {}
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Real-time community forum posts, nested comment trees, subforum feeds & brand mention monitoring JSON API ($0.10/1K items, 0 Credits on empty search). Pass header x-api-key: rd_live_... when calling tools/call. Claim 12,000 free credits ($1.20) instantly with no card at https://forumdataapi.com/signup

Tools

9 advertised

reddit_subreddit_posts
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Fetch real-time posts from any public Reddit subreddit (hot, new, top, rising) without Reddit OAuth 100 QPM limits. Cost: 1 Credit ($0.0001) per returned post (min 2 Credits; 0 Credits on error/empty).

reddit_subreddit_posts input schema
{
  "type": "object",
  "required": [
    "subreddit"
  ],
  "properties": {
    "sort": {
      "enum": [
        "hot",
        "new",
        "top",
        "rising"
      ],
      "type": "string",
      "description": "Feed sort order (default: hot)"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Number of posts to return (1-100)"
    },
    "cursor": {
      "type": "string",
      "description": "Pagination cursor (next_cursor from previous response)"
    },
    "subreddit": {
      "type": "string",
      "description": "Subreddit name without r/ prefix (e.g. \"SaaS\", \"LocalLLaMA\")"
    },
    "time_filter": {
      "enum": [
        "hour",
        "day",
        "week",
        "month",
        "year",
        "all"
      ],
      "type": "string",
      "description": "Time window when sort=top"
    }
  }
}
reddit_subreddit_posts annotations
{
  "title": "Get Subreddit Posts Feed",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_subreddit_info
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Get subreddit metadata, subscriber count, active online users, creation date, and community description. Cost: 2 Credits ($0.0002) per lookup.

reddit_subreddit_info input schema
{
  "type": "object",
  "required": [
    "subreddit"
  ],
  "properties": {
    "subreddit": {
      "type": "string",
      "description": "Subreddit name without r/ prefix (e.g. \"SaaS\")"
    }
  }
}
reddit_subreddit_info annotations
{
  "title": "Get Subreddit Metadata & Subscribers",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_posts_search
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Search Reddit posts globally or within a subreddit using boolean keywords/brand mentions and optional ?since= Unix timestamp polling. Charges 0 Credits when 0 posts match! Cost: 1 Credit ($0.0001) per matched post.

reddit_posts_search input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "sort": {
      "enum": [
        "relevance",
        "new",
        "top",
        "comments"
      ],
      "type": "string",
      "description": "Sort order (default: new)"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Max posts to return (1-100)"
    },
    "query": {
      "type": "string",
      "description": "Search keyword or boolean query (e.g. \"supabase OR clerk\")"
    },
    "since": {
      "type": "integer",
      "description": "Optional Unix epoch seconds filter for incremental brand monitoring"
    },
    "cursor": {
      "type": "string",
      "description": "Pagination cursor"
    },
    "subreddit": {
      "type": "string",
      "description": "Optional subreddit filter without r/ prefix"
    },
    "time_filter": {
      "enum": [
        "hour",
        "day",
        "week",
        "month",
        "year",
        "all"
      ],
      "type": "string"
    }
  }
}
reddit_posts_search annotations
{
  "title": "Search Reddit Posts & Brand Mentions",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_post_detail
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Fetch full metadata, selftext body, upvote_ratio, score, and comment count for a single Reddit post by post_id or URL. Cost: 2 Credits ($0.0002).

reddit_post_detail input schema
{
  "type": "object",
  "required": [
    "post_id"
  ],
  "properties": {
    "post_id": {
      "type": "string",
      "description": "Reddit base36 post ID (e.g. \"1u0z4vz\") or full Reddit thread URL"
    }
  }
}
reddit_post_detail annotations
{
  "title": "Get Reddit Post Detail",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_post_comments
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Extract up to 200 flattened nested comments per call with integer depth, parent_id, author, and upvote score (no recursive MoreComments calls needed). Cost: 1 Credit ($0.0001) per returned comment.

reddit_post_comments input schema
{
  "type": "object",
  "required": [
    "post_id"
  ],
  "properties": {
    "sort": {
      "enum": [
        "top",
        "best",
        "new",
        "controversial",
        "old"
      ],
      "type": "string",
      "description": "Comment sort order"
    },
    "limit": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1,
      "description": "Max comments to return (1-200)"
    },
    "post_id": {
      "type": "string",
      "description": "Reddit post ID (e.g. \"1u0z4vz\") or full thread URL"
    }
  }
}
reddit_post_comments annotations
{
  "title": "Get Nested Post Comment Tree",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_popular_posts
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Fetch front-page trending posts from r/popular across all of Reddit. Cost: 1 Credit ($0.0001) per returned post.

reddit_popular_posts input schema
{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Number of trending posts (1-100)"
    },
    "cursor": {
      "type": "string",
      "description": "Pagination cursor"
    }
  }
}
reddit_popular_posts annotations
{
  "title": "Get Trending r/popular Posts",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_user_profile
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Fetch public Reddit user profile metadata, link/comment karma, account age, and verification status. Cost: 2 Credits ($0.0002).

reddit_user_profile input schema
{
  "type": "object",
  "required": [
    "username"
  ],
  "properties": {
    "username": {
      "type": "string",
      "description": "Reddit username without u/ prefix (e.g. \"spez\")"
    }
  }
}
reddit_user_profile annotations
{
  "title": "Get Reddit User Profile & Karma",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_user_posts
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Fetch public posts submitted by a specific Reddit username. Cost: 1 Credit ($0.0001) per returned post.

reddit_user_posts input schema
{
  "type": "object",
  "required": [
    "username"
  ],
  "properties": {
    "sort": {
      "enum": [
        "new",
        "hot",
        "top"
      ],
      "type": "string",
      "description": "Sort order (default: new)"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "cursor": {
      "type": "string"
    },
    "username": {
      "type": "string",
      "description": "Reddit username without u/ prefix"
    }
  }
}
reddit_user_posts annotations
{
  "title": "Get User Submitted Posts",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
reddit_user_comments
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Fetch public comments posted by a specific Reddit username. Cost: 1 Credit ($0.0001) per returned comment.

reddit_user_comments input schema
{
  "type": "object",
  "required": [
    "username"
  ],
  "properties": {
    "sort": {
      "enum": [
        "new",
        "hot",
        "top"
      ],
      "type": "string",
      "description": "Sort order (default: new)"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "cursor": {
      "type": "string"
    },
    "username": {
      "type": "string",
      "description": "Reddit username without u/ prefix"
    }
  }
}
reddit_user_comments annotations
{
  "title": "Get User Comment History",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

0 advertised

No prompt definitions available.

Resources

0 advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
874 ms
95th percentile latency
874 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 874 ms · metadata changed · 9 tool(s), 0 resource(s), 0 resource template(s), 0 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http forumdataapi-mcp https://api.forumdataapi.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add forumdataapi-mcp --url https://api.forumdataapi.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable forumdataapi-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "forumdataapi-mcp": {
      "url": "https://api.forumdataapi.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "forumdataapi-mcp": {
      "type": "streamableHttp",
      "url": "https://api.forumdataapi.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start forumdataapi-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "forumdataapi-mcp": {
      "type": "http",
      "url": "https://api.forumdataapi.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http forumdataapi-mcp https://api.forumdataapi.com/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://api.forumdataapi.com/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "forumdataapi-mcp": {
      "serverUrl": "https://api.forumdataapi.com/mcp"
    }
  }
}

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