"A service for accessing historical cryptocurrency data" matching MCP servers:

• historical-kb-mcp

  anands-bounteous

  F

  license

  -

  quality

  B

  maintenance

  Stores and retrieves completed defect-triage analyses to find similar past defects during new ticket triage. Provides tools for storing, searching, updating, and listing historical defect records with hybrid retrieval (dense + BM25).

  Updated a day ago (2026-08-10 04:55 UTC)

• InvGate Service Desk

  tracegazer

  A

  license

  C

  quality

  A

  maintenance

  MCP server for InvGate Service Desk — manage incidents, users, knowledge base, assets and time tracking from any AI assistant.

  Updated a month ago (2026-07-14 08:44 UTC)

  63

  3

  MIT

• io.github.DiaaAj/a-mem-mcp

  DiaaAj

  A

  license

  -

  quality

  D

  maintenance

  A-MEM is a self-evolving memory system for coding agents that automatically organizes knowledge into a Zettelkasten-style graph with dynamic relationships, enabling semantic and structural search.

  Updated 7 months ago (2026-01-17 02:58 UTC)

  34

  MIT

• universal-memory-service

  clawdbrunner

  A

  license

  -

  quality

  D

  maintenance

  Self-hosted service providing unified memory search and write operations across file-based memory, vector embeddings, and the Graphiti temporal knowledge graph, accessible via HTTP API or MCP stdio transport.

  Updated 4 months ago (2026-04-07 15:55 UTC)

  3

  MIT

• CHOFF-A-MCP (Anamnesis)

  dd-dent

  A

  license

  -

  quality

  D

  maintenance

  Enables AI consciousness continuity and self-knowledge preservation across sessions using the Cognitive Hoffman Compression Framework (CHOFF) notation. Provides tools to save checkpoints, retrieve relevant memories with intelligent search, and access semantic anchors for decisions, breakthroughs, and questions.

  Updated a year ago (2025-07-03 18:20 UTC)

  1

  MIT

• memory-service

  mbay-ODW

  F

  license

  -

  quality

  B

  maintenance

  Provides self-hosted, versioned project memory with full-text and vector search, enabling search, retrieval, upsertion, and history management of project entries via MCP tools.

  Updated 5 hours ago (2026-08-11 04:25 UTC)

• ai-wiki-service

  jhonnold

  F

  license

  -

  quality

  B

  maintenance

  A self-synthesizing AI knowledge wiki that provides a read-only MCP surface for external agents to trace the wiki content and graph.

  Updated 4 days ago (2026-08-07 01:34 UTC)

• MCP Documentation Service

  alekspetrov

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol implementation that enables AI assistants to interact with markdown documentation files, providing capabilities for document management, metadata handling, search, and documentation health analysis.

  Updated 6 months ago (2026-02-11 14:38 UTC)

  14

  64

  58

  MIT

• MCP Memory Service

  doobidoo

  A

  license

  -

  quality

  A

  maintenance

  Provides semantic memory and persistent storage for Claude, leveraging ChromaDB and sentence transformers for enhanced search and retrieval capabilities.

  Updated 2 months ago (2026-05-30 05:08 UTC)

  3

  1,911

  Apache 2.0

• MCP Memory Service

  alphaplapplap

  A

  license

  -

  quality

  D

  maintenance

  Provides intelligent, persistent memory for AI assistants with semantic search, natural language queries, and OAuth-based team collaboration, enabling context-aware conversations across multiple clients.

  Updated 10 months ago (2025-10-01 15:49 UTC)

  7

  Apache 2.0

• Multi-service MCP Server

  AdamPippert

  A

  license

  -

  quality

  C

  maintenance

  A modular server that implements the Model Context Protocol standard, providing tools for interacting with GitHub, GitLab, Google Maps, Memory storage, and web automation through a unified gateway.

  Updated 11 days ago (2026-07-31 17:03 UTC)

  270

  3

  Apache 2.0

• MCP Knowledge Service

  hyh0620

  A

  license

  -

  quality

  B

  maintenance

  Provides hybrid retrieval (dense + BM25 + RRF) with collection-based isolation and document ingestion for private knowledge access via MCP.

  Updated 18 days ago (2026-07-24 08:54 UTC)

  MIT

• service-economics

  DigitalCoreApp

  A

  license

  -

  quality

  C

  maintenance

  Free service management tools — playbooks, benchmarks, and instant service health analysis. DigitalCore MCP gives you free access to service management expertise directly in your AI assistant. Run a Service Reality Check to score your service health in 60 seconds. Access strategy playbooks for ser

  Updated 7 months ago (2026-01-25 17:22 UTC)

  MIT
• 

  MAM MCP Context Serviceofficial

  Imprivata-MAM

  F

  license

  -

  quality

  B

  maintenance

  Enables querying context about the MAM product components and architecture through MCP, allowing agents to retrieve targeted product information on demand instead of loading full documentation.

  Updated a month ago (2026-07-09 18:54 UTC)

• iroha for Notion

  iroha924

  A

  license

  -

  quality

  A

  maintenance

  Persists Claude Code sessions to Notion as team memory, enabling queryable recall of decisions, work state, and project architecture.

  Updated a month ago (2026-07-09 12:01 UTC)

  MIT

• MCP Brain Service

  jomapps

  -

  license

  -

  quality

  -

  maintenance

  Enables character management and semantic search for the Auto-Movie application through WebSocket communication. Supports creating characters with personality/appearance descriptions and finding similar characters using natural language queries with embedding-based similarity matching.

  Updated 10 months ago (2025-10-04 10:34 UTC)

• A-MEM: Agentic Memory System

  tobs-code

  F

  license

  -

  quality

  D

  maintenance

  Provides an intelligent, graph-based memory system for LLM agents using the Zettelkasten principle, enabling automatic note construction, semantic linking, memory evolution, and autonomous graph maintenance with background optimization processes.

  Updated 6 months ago (2026-02-03 03:18 UTC)

  10

• ThinkDrop Vision Service

  lukaizhi5559

  F

  license

  -

  quality

  D

  maintenance

  Provides screen capture, OCR text extraction, and visual language model scene understanding capabilities with continuous monitoring and automatic memory storage integration.

  Updated 9 months ago (2025-11-08 15:07 UTC)

• data-olympus MCP server

  knaisoma

  A

  license

  A

  quality

  A

  maintenance

  Provides a single-writer MCP server for a governance-grade knowledge base of markdown documents with version control and query capabilities.

  Updated a day ago (2026-08-09 22:59 UTC)

  12

  9

  18

  Apache 2.0

• @cyanheads/reference-data-mcp

  cyanheads

  A

  license

  -

  quality

  A

  maintenance

  Look up countries, timezones, periodic table elements, physical constants, units, HTTP status codes, and MIME types via MCP. STDIO or Streamable HTTP.

  Updated 25 days ago (2026-07-17 01:44 UTC)

  105

  1

  Apache 2.0