| Ecosystem | 1 | 0 |
| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 9 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
Fetches trending posts from any specified subreddit by invoking the redditwarp library's Reddit API client, which authenticates using stored credentials (Client ID, Client Secret, Refresh Token) and returns a paginated list of hot submissions. The tool uses the @mcp.tool() decorator to expose this as an MCP-compatible function that accepts subreddit name and limit parameters, then formats results as human-readable strings for AI consumption. Supports configurable post limits (default 10) to control context window usage.
Unique: Exposes Reddit hot thread retrieval through MCP's standardized tool interface using FastMCP's @mcp.tool() decorator pattern, enabling seamless integration with Claude and other MCP clients without custom API wrappers. Uses redditwarp library for OAuth2-based authentication rather than PRAW, providing a lighter-weight dependency footprint.
vs alternatives: Simpler than building custom REST API wrappers because MCP handles protocol negotiation and tool schema generation automatically; more standardized than direct Reddit API calls because it works with any MCP-compatible client out-of-the-box.
Fetches complete post content including nested comment hierarchies by querying Reddit's API for a specific post ID, then recursively traversing comment trees up to configurable depth and comment limits. The implementation uses redditwarp's submission object model with isinstance() type checking to detect post types (TextPost, LinkPost, GalleryPost) and extract appropriate content fields (body, permalink, gallery_link). Returns formatted strings containing post metadata, body content, and flattened comment threads suitable for LLM analysis.
Unique: Implements multi-format post type detection using isinstance() checks against redditwarp's TextPost, LinkPost, and GalleryPost classes, enabling uniform content extraction across different Reddit post types. Recursively traverses comment trees with configurable depth/limit parameters to balance context richness against token budget constraints.
vs alternatives: More flexible than PRAW-based solutions because redditwarp's type system enables cleaner post type discrimination; more efficient than naive recursive comment fetching because it respects depth and count limits to prevent runaway API calls.
Exposes Reddit retrieval functions as MCP-compatible tools by wrapping them with FastMCP's @mcp.tool() decorator, which automatically generates tool schemas, handles protocol serialization, and manages the MCP server lifecycle. The server runs as an ASGI application via Uvicorn, listening for tool invocation requests from MCP clients (Claude Desktop, mcp-client-cli, etc.). FastMCP handles request/response marshalling, error handling, and tool discovery without requiring manual JSON-RPC implementation.
Unique: Uses FastMCP's declarative @mcp.tool() decorator pattern to eliminate manual MCP protocol implementation, automatically generating tool schemas and handling JSON-RPC serialization. Runs as a standalone ASGI server via Uvicorn, enabling deployment as a systemd service, Docker container, or Smithery-managed process without custom server code.
vs alternatives: Simpler than implementing raw MCP protocol handlers because FastMCP abstracts away JSON-RPC details; more maintainable than custom tool registration because decorator-based tools are self-documenting and auto-discoverable by MCP clients.
Authenticates with Reddit's API using OAuth2 refresh token flow, storing Client ID, Client Secret, and Refresh Token as environment variables that are loaded at server startup. The redditwarp library handles token refresh automatically, maintaining session state across multiple API calls without requiring manual token management. Credentials are never embedded in code or logs, following security best practices for API key handling.
Unique: Delegates OAuth2 token management to redditwarp library, which handles refresh token flow automatically without custom token refresh logic. Stores credentials exclusively in environment variables, preventing accidental credential leakage in version control or logs.
vs alternatives: More secure than hardcoded credentials because environment variables are isolated from source code; more convenient than manual token refresh because redditwarp handles expiration automatically; more flexible than API key authentication because OAuth2 enables user-scoped permissions.
Detects post types (TextPost, LinkPost, GalleryPost) using isinstance() checks against redditwarp's submission type classes, then extracts appropriate content fields for each type: submission.body for text posts, submission.permalink for link posts, submission.gallery_link for gallery posts. This pattern enables uniform content extraction across different post formats without conditional branching on post type strings, leveraging Python's type system for cleaner code.
Unique: Uses isinstance() checks against redditwarp's submission type hierarchy (TextPost, LinkPost, GalleryPost) rather than string-based type detection, enabling type-safe extraction with IDE autocomplete and static analysis support. Extracts content fields specific to each type (body, permalink, gallery_link) without generic fallbacks.
vs alternatives: More maintainable than string-based type detection because isinstance() is refactoring-safe and IDE-aware; more robust than duck-typing because it explicitly checks redditwarp's type system rather than assuming field existence.
Transforms raw Reddit API responses into human-readable formatted strings optimized for LLM token efficiency and readability. Both fetch_reddit_hot_threads and fetch_reddit_post_content return formatted strings (not JSON) that include post metadata (title, score, author), content excerpts, and comment threads in a text-friendly layout. This approach prioritizes LLM-friendly formatting over structured data, reducing parsing overhead in the LLM's context window.
Unique: Prioritizes LLM-friendly text formatting over structured JSON output, reducing token overhead by embedding metadata directly in readable strings rather than JSON keys. Formats posts and comments as human-readable text blocks optimized for LLM parsing without requiring JSON deserialization.
vs alternatives: More token-efficient than JSON responses because text formatting avoids structural overhead; more readable than raw API responses because it includes formatted metadata and comment hierarchies; simpler for LLMs to parse than nested JSON structures.
Provides comment_limit (default 20) and comment_depth (default 3) parameters to fetch_reddit_post_content, enabling callers to control the scope of comment retrieval and prevent unbounded context expansion. The implementation respects these limits during recursive comment tree traversal, stopping at the specified depth or comment count to balance context richness against token budget constraints. This design allows LLM applications to tune retrieval based on available context window.
Unique: Exposes comment_limit and comment_depth as configurable parameters to fetch_reddit_post_content, enabling callers to tune retrieval scope without modifying server code. Respects limits during recursive comment traversal, preventing exponential context expansion from deeply nested threads.
vs alternatives: More flexible than fixed comment limits because parameters are caller-configurable; more efficient than fetching all comments because limits prevent unnecessary API calls; more practical than unbounded retrieval because it prevents context window overflow.
Configures mcp-reddit as a command-line entry point via pyproject.toml's [project.scripts] section, enabling invocation as 'mcp-reddit' command that triggers mcp.run() on the FastMCP instance. The server lifecycle is managed by FastMCP's run() method, which initializes the ASGI application, starts Uvicorn, and handles graceful shutdown. This pattern enables deployment as a systemd service, Docker container, or Smithery-managed process without custom server bootstrapping code.
Unique: Configures mcp-reddit as a setuptools entry point via pyproject.toml, enabling single-command invocation ('mcp-reddit') that bootstraps the FastMCP server without requiring Python script execution. FastMCP's run() method handles ASGI initialization and Uvicorn lifecycle automatically.
vs alternatives: More user-friendly than manual Python script execution because entry point is discoverable via 'which mcp-reddit'; more portable than shell scripts because setuptools handles platform-specific path resolution; more standard than custom server code because it follows Python packaging conventions.
+1 more capabilities
Executes SQL queries against Supabase PostgreSQL instances through the Model Context Protocol, translating natural language or structured query requests into parameterized SQL statements. Uses MCP's tool-calling interface to expose database operations as callable functions with schema validation, enabling LLM agents to perform CRUD operations, joins, and aggregations with automatic connection pooling and credential management through Supabase client SDK.
Unique: Exposes Supabase PostgreSQL as MCP tools with automatic credential injection from Supabase client SDK, eliminating manual connection string management and enabling seamless LLM-to-database queries within Claude or compatible agents
vs alternatives: Tighter integration than generic SQL MCP servers because it leverages Supabase's built-in authentication and connection pooling rather than requiring separate database credential configuration
Exposes Supabase Auth session state and user metadata through MCP tools, allowing agents to inspect current authentication context, retrieve user profiles, and trigger auth-related operations. Integrates with Supabase's JWT-based auth system to validate sessions and access user claims without re-authenticating, using the Supabase client's built-in session management.
Unique: Integrates Supabase's JWT-based auth system directly into MCP tool interface, allowing agents to inspect and act on auth state without managing separate credential stores or re-authentication flows
vs alternatives: More seamless than generic auth MCP servers because it leverages Supabase's built-in session management and avoids redundant credential passing between agent and auth system
Invokes Supabase Edge Functions (serverless TypeScript/JavaScript functions) through MCP tools, passing parameters and receiving results with optional streaming support. Uses Supabase's edge function HTTP API to trigger functions with automatic authentication headers and response parsing, enabling agents to execute custom business logic without embedding it in the agent itself.
Supabase scores higher at 42/100 vs mcp-reddit at 28/100.
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Unique: Exposes Supabase Edge Functions as MCP tools with automatic authentication and response parsing, allowing agents to invoke custom serverless logic without managing HTTP clients or credential injection
vs alternatives: More integrated than generic HTTP MCP tools because it handles Supabase-specific authentication, error handling, and response formatting automatically
Subscribes to real-time changes on Supabase tables through MCP's event streaming interface, using Supabase's PostgreSQL LISTEN/NOTIFY mechanism to push INSERT, UPDATE, and DELETE events to agents. Maintains persistent WebSocket connections and filters events by table and row-level policies, enabling agents to react to database changes without polling.
Unique: Bridges Supabase's PostgreSQL LISTEN/NOTIFY real-time system with MCP's tool interface, enabling agents to subscribe to database changes without managing WebSocket connections or event serialization
vs alternatives: More efficient than polling-based approaches because it uses Supabase's native real-time infrastructure rather than repeated database queries
Manages files in Supabase Storage buckets through MCP tools, supporting upload, download, list, and delete operations with automatic authentication and path-based access control. Uses Supabase's S3-compatible storage API with built-in support for public/private buckets and signed URLs for temporary access, enabling agents to handle file I/O without managing cloud storage credentials.
Unique: Exposes Supabase Storage's S3-compatible API as MCP tools with automatic authentication and signed URL generation, eliminating the need for agents to manage cloud storage credentials or generate temporary access tokens
vs alternatives: More integrated than generic S3 MCP tools because it leverages Supabase's built-in bucket policies and authentication rather than requiring separate AWS credentials
Performs semantic similarity searches on vector embeddings stored in Supabase PostgreSQL using pgvector extension, translating natural language queries into embedding vectors and executing cosine/L2 distance searches. Integrates with embedding providers (OpenAI, Cohere) or uses pre-computed embeddings, enabling agents to retrieve semantically similar documents or records without full-text search limitations.
Unique: Integrates pgvector directly into MCP tools with automatic embedding generation and distance calculation, enabling agents to perform semantic search without managing separate vector database infrastructure
vs alternatives: More efficient than external vector databases (Pinecone, Weaviate) for Supabase users because it colocates embeddings with relational data, reducing network latency and simplifying data synchronization
Exposes Supabase database schema information through MCP tools, allowing agents to discover table structures, column types, constraints, and relationships without manual schema documentation. Queries PostgreSQL information_schema and Supabase metadata tables to dynamically generate schema descriptions, enabling agents to construct valid queries and understand data relationships.
Unique: Queries Supabase's PostgreSQL information_schema directly through MCP tools, enabling agents to dynamically discover and adapt to database schemas without pre-configured schema definitions
vs alternatives: More flexible than static schema definitions because it reflects live database state, including recent migrations or schema changes
Enforces Supabase Row-Level Security policies within agent queries, ensuring that agents can only access rows permitted by RLS rules defined in the database. Evaluates policies based on authenticated user context (JWT claims, user ID) and applies WHERE clause filters automatically, preventing unauthorized data access at the database layer rather than application layer.
Unique: Delegates authorization enforcement to PostgreSQL RLS policies rather than implementing authorization in agent code, ensuring that data access rules are centralized and cannot be bypassed by agent logic
vs alternatives: More secure than application-level authorization because RLS is enforced at the database layer, preventing accidental data leaks even if agent code has bugs
+1 more capabilities