Memory & Knowledge MCP Servers for HTTP / API

Recallvia: the site's own MCP server — dataset; every answer cites the site.

A memory your AI can prove and the market of the present tense. SHA-256, verifiable offline.

Shared, living memory for you and your people — coves your AI assistant can read and write.

Your private RocSite corpus and Agenda: search, grounded answers with sources, Agenda edits.

Relationship memory: who owes the next move, with the evidence behind every line.

Answers about your own company from its recorded knowledge, and shows where its sources disagree.

One user-owned memory shared across AI assistants: recall, spaces, and confirmed references.

Save, search, read, tag, and organize your bookmarks from AI assistants with OAuth sign-in.

Shared work memory for Claude Code, Codex, Cursor and chat, scoped to each repository.

SigB (Signal Bureau): maintained, source-traced record of entities and events in your named domain.

Read public sources and manage a smry library, feeds, notes, highlights, files, and page monitors.

Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.

Read-only access to your SpeakPen voice notes: search, read transcripts, list recent ideas.

End-to-end agent-managed company brain. Docs, diagrams, plans, databases, agents, Knowledge Graph.

Search, read, and organize your saves from X, Reddit, TikTok, Instagram, and more.

Durable identity and memory for AI agents, anchored on the Emercoin blockchain.

An AI-native context platform that accumulates an organization's judgment. Built by South Gate Inc.

Bi-temporal AI memory. 56 tools, knowledge graph, semantic search. EU-hosted, free tier.

Write pages into your notes vault, search them, and publish one as a shareable link.

MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.

Persistent memory layer for AI tools. Save and recall notes across Claude and other MCP clients.