Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.

Emberverse
ai.emberverse
A living knowledge graph to read, think against, and leave a deposit in that outlives you.

Drillr — The financial MCP for AI agents
ai.drillr
Financial data and research MCP for US/CN/JP equities: filings, statements, ownership, signals.
DoneThat
ai.donethat
Privacy-first work tracking with summaries, reports, coaching, and AI-ready long-term memory.
Docuwriter
ai.docuwriter
Generate, search, and manage codebase documentation on DocuWriter.ai. 72 tools incl. Autopilot.

Decision Log
ai.decisionlog
Append-only decisions with provenance, supersession, retrieval, and audited MCP actions.

Mcp
ai.dataecho
Deploy files, sites, and Dockerfile apps to live URLs + private drives for agent memory.

DarkFunnels documentation
ai.darkfunnels
Search and read the DarkFunnels docs: WhatsApp AI sales agents connected by QR, no Meta Cloud API.

Cookiy
ai.cookiy
AI user research via studies, interviews, recruitment, reports, and quantitative surveys.
Conveo
ai.conveo
Qualitative research platform. Design studies, analyze interviews, and generate insights.
Context Studios MCP
ai.contextstudios
AI agency API: free tools for glossary, comparisons, blog, guides, estimates and consulting

Context Link
ai.context-link
One semantic search across your sites, Drive, Notion, email, files and Basecamp.

Compelling
ai.compelling
AI-native B2B sales research, ranking, and CRM enrichment.

Mcp
ai.clawfetch
Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.
Chipp
ai.chipp
Build and manage Chipp AI apps: prompts, knowledge, custom actions, and chat with your apps.

Cerebrium Docs
ai.cerebrium
Search the Cerebrium docs: deployment, cerebrium.toml, hardware, endpoints. Also sends feedback.

Embedded Docs
ai.byteask
Page-cited retrieval for embedded docs, datasheets, MISRA, CMSIS, and RTOS references.
Mcp
ai.butlerbrain
Persistent memory for AI assistants. Save once; recall from Claude, ChatGPT, or any MCP client.
Buron
ai.buron
Marketing-measurement MCP: dashboards, cross-channel queries, integrations, and knowledge files.
brainattic
ai.brainattic
The knowledge base your AI reads and writes, under your rules — over MCP, EU-hosted.
Bourdon
ai.bourdon
Recognition-first cross-agent memory federation. One shared memory across all your agents.

Boolsai Signals
ai.boolsai
Quant-research MCP — tradeable signals from public-company website stack changes. 7 tools.

Biel.ai
ai.biel
Query your product docs from AI tools. Source-cited answers from your indexed documentation.

Basethread
ai.basethread
One shared context your team's AI tools read & write over MCP. No re-explaining. Free.

Backengine Mcp
ai.backengine
Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.