Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Armbrain
io.github.benfinklea
AI memory layer for fractional CMOs -- client-partitioned minds, meeting prep, and EOS.
Changegamer
io.github.beneb89
Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.
Undertow market liquidity and exit-cost tools
io.github.beepboop2025
Daily exit context, depth, tiers, and sealed records. No commodity futures or execution authority.
Riptide — public risk and event research
io.github.beepboop2025
Read-only paper risk evidence and policy-gated committed event research. No real orders.
LiquiLens — the Failure Radar
io.github.beepboop2025
Free bank research: NPA reconciliation, small finance banks, UCBs and cited evidence limits.
Echo Memory
io.github.ayushcodes10
Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.
NexusTrade Financial MCP
io.github.austin-starks
Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.
VARRD — Statistically Validated Trading Edges + AI Research Engine
io.github.augiemazza
Validated trading edges across futures, equities, crypto. Live signals, full audit trail.
Agentic House Search
io.github.asturksever
UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.
AskMarcel HVAC Technical Knowledge
io.github.askmarcel
15 HVAC MCP tools: lookups, SKU provenance, guided PAC, Beta Harness sessions. 126 brands.
Ardaro Agent Runtime Utilities
io.github.ashevilleislove
Advisory context, intent, budget and API-ledger checks with free examples and x402 payments.
HefestoAI
io.github.artvepa80
Pre-commit code quality guardian. Detects semantic drift in AI-generated code.
Fillin
io.github.artchristech
Search for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.
Language Coach
io.github.art-crazy
Language coaching in Codex with durable per-account memory on en-ai.ru.
Memory Vault
io.github.apurv101
Portable AI memory shared across models and harnesses - plain markdown you own.
Mcp
io.github.appwrite
Manage Appwrite projects, databases, auth, storage, functions, and messaging; search Appwrite docs
GraphOS MCP Server
io.github.apollographql
Search Apollo docs, specs, and best practices
FrontDesko
io.github.anmols
Hotel PMS pricing, comparisons, OTA savings math, docs search and live demo availability.
Ololand Dd
io.github.aniebyl
OloLand M&A intelligence — 33 tools for deal analysis, valuation, risk, and cross-deal learning.
Foundry/API
io.github.angelus213
Bounded tools for rendering, extraction, RAG, enrichment, local discovery and review analysis.
UXSense Drift
io.github.andrewdraper
Behavioral drift context (Behavioral Load Map, hot paths, release brief) for coding agents, per PR.
AMZScout Skill + MCP
io.github.amzscout-corp
Amazon research from AMZScout data: analyze products & niches, keywords/PPC, and brand catalogs.
Munnin — an agent identity server
io.github.alvseek
Agent identity and memory over MCP — a persistent self plus the procedures for tending it.
Persis
io.github.alright-alright
Biological memory for AI agents. Pattern learning, decay, clustering, 8-drive behavior.