| Ecosystem |
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| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 14 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
Records user-provided memories (text, code snippets, context) by converting them into vector embeddings via Google Gemini API, then storing them in a Qdrant vector database with metadata (timestamps, categories, versioning). The MemoryProtocol class handles text splitting for optimal chunk sizes, embedding generation, and persistent storage with category-based organization, enabling semantic search across recorded memories in subsequent sessions.
Unique: Integrates Google Gemini embeddings with Qdrant vector database through a dedicated MemoryProtocol class that handles text chunking, versioning, and category-based filtering — enabling semantic search with full memory history tracking rather than simple key-value storage
vs alternatives: Lighter and more focused than full RAG frameworks (LlamaIndex, LangChain) by specializing in agent memory persistence with built-in MCP protocol support, avoiding framework overhead while maintaining semantic search capabilities
Retrieves relevant memories from the Qdrant vector database using cosine similarity search on query embeddings, with optional filtering by category, recency, or metadata. The retrieve_memories() MCP tool converts user queries into embeddings via Gemini API, performs vector similarity matching against stored memories, and returns ranked results with relevance scores, enabling context-aware memory injection into agent prompts.
Unique: Implements category-aware filtering and recent-memory shortcuts alongside semantic search, allowing agents to choose between expensive semantic queries and fast recency-based lookups depending on context needs
vs alternatives: More lightweight than LangChain's memory modules by focusing purely on vector similarity without additional re-ranking or fusion strategies, trading some ranking sophistication for lower latency and simpler integration
Exposes MCP Resources that provide meta-cognitive guidance on when and how to use memories effectively, including usage patterns, best practices, and memory organization recommendations. The system tracks memory access patterns and suggests when memories should be recorded, updated, or deleted based on agent behavior and memory statistics.
Unique: Implements meta-memory guidance as MCP Resources providing heuristic recommendations rather than automated memory management, positioning it as a developer aid rather than autonomous system
vs alternatives: More transparent than automated memory management systems by exposing recommendations as readable guidance, allowing developers to understand and override suggestions rather than black-box optimization
Uses Qdrant as the persistent vector storage backend, supporting both local (in-process) and remote (server) deployments. The MemoryProtocol class manages Qdrant collections, handles vector insertion/deletion/update operations, and maintains metadata indexing. This provides semantic search capabilities without requiring cloud-based vector databases, enabling fully local operation for privacy-sensitive applications.
Unique: Abstracts Qdrant operations through MemoryProtocol class, enabling potential future backend swaps (Milvus, Weaviate) while maintaining consistent API
vs alternatives: More privacy-preserving than cloud vector databases (Pinecone, Weaviate Cloud) by supporting fully local deployment, trading some managed features for complete data control
Generates vector embeddings for text content using Google Gemini API (embedding-001 model), converting text into 1536-dimensional vectors for semantic search. The MemoryProtocol class handles API calls, batches requests for efficiency, and caches embeddings to reduce API costs. This enables semantic similarity matching without requiring local embedding models.
Unique: Integrates Google Gemini embeddings specifically (not generic OpenAI or open-source alternatives), providing high-quality embeddings with built-in batching and caching for cost optimization
vs alternatives: Higher quality than open-source embeddings (sentence-transformers) for general-purpose use, but with latency and cost trade-offs compared to local models
Splits long text documents into semantic chunks using configurable chunk size and overlap parameters in the MemoryProtocol class. The chunking strategy preserves sentence boundaries and attempts to avoid breaking code blocks or structured content, enabling efficient embedding and retrieval of large documents while maintaining semantic coherence.
Unique: Implements simple fixed-size chunking with overlap rather than sophisticated semantic splitting, prioritizing simplicity and predictability over perfect semantic preservation
vs alternatives: Simpler than semantic chunking approaches (LlamaIndex's semantic splitter) by using fixed boundaries, reducing complexity while accepting potential semantic boundary violations
Updates existing memories by appending new content or modifying entries while maintaining a version history in Qdrant. The update_memory() MCP tool accepts a memory ID and new content, re-embeds the updated text, stores it with an incremented version number, and preserves the original version for audit trails. This enables agents to refine memories over time without losing historical context.
Unique: Implements immutable version history within Qdrant by storing each update as a new vector with incremented version metadata, enabling full audit trails without requiring separate versioning infrastructure
vs alternatives: Simpler than database-backed versioning systems (PostgreSQL with temporal tables) by leveraging Qdrant's metadata storage, avoiding schema complexity while maintaining semantic search across all versions
Deletes memories from the Qdrant vector database by ID, removing both the vector embedding and associated metadata (timestamps, categories, versions). The delete_memory() MCP tool performs hard deletion with optional cascade cleanup of related metadata, ensuring no orphaned records remain in the vector store.
Unique: Provides hard deletion directly on Qdrant vectors with optional metadata cascade, avoiding soft-delete complexity while maintaining clean vector store state
vs alternatives: More straightforward than database-backed deletion with foreign key constraints by operating directly on vector IDs, trading some referential integrity for simplicity in vector-native operations
+6 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 Memory-Plus at 25/100.
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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