Memory & Knowledge MCP Servers for Claude Desktop

Personal context for AI, written by you and never scraped: your profile and files, any MCP client.

Secure durable memory and bounded context for AI agents, with hosted OAuth and local Lite support.

Verified memory for AI agents. Signed assertions, billing attestation, session continuity.

Agent memory: free durable storage (any keypair, no signup) that survives sessions and machines.

Wikidata Q-id shape, value discarded

Governed company memory: search decisions, rules and client facts; propose updates for review.

Local-first, formally verified memory for AI agents: consult/learn/related/list over MCP.

Your memory, everywhere AI goes. Build knowledge once, access it via MCP anywhere.

Read-only A2Me family context tools for AI assistants (members, dates, activity, relationships)

Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.

Read and edit your Acorn Reply knowledge base from any MCP client.

Search your newsletter and YouTube archive, drafted actions and working context from any MCP client.

AI-verified knowledge base with trust scoring, temporal facts, and skill cards.

Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

Universal memory for AI agents and tools. Save, organize and search context anywhere.

Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

Shared knowledge cache for AI coding agents — reuse an answer once it exists.

Authenticated MCP access to the AIKI open knowledge commons.

AI knowledge graph for architecture, portfolio, and digital strategy management.

Memory for agents and people: exact recall from a plain-text index, by your own keys.

Long-term memory for AI assistants: permanent, portable across clients, searchable and exportable.