MCP Server Directory

io.github.keysersoft/anythingmcp

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Quadratic

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

io.github.colabfit/colabfit-mcp

An MCP server that provides access to the ColabFit database

io.github.imashishkh21/atlaso

Open-source memory for AI agents. Conflict-flagging recall, scope-bag dispersion, local SQLite.

io.github.ofershap/sqlite

SQLite MCP — query databases, inspect schemas, explain queries, export data.

io.github.HBarefoot/engram

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.

12 MCP tools: invoice→JSON, text→SQL, PII redaction, regex & more. Free to try, pay per call.

Kotlin compile-time SQL library. Docs, code validation, and SQLite execution tools.

io.github.DataAssistIO/Dataassist-IO

Query your org's data in natural language — read-only MCP access to SQL, NoSQL, files & warehouses.

io.accurecord/icd10-coding

ICD-10-CM / HCC medical coding tools with database-verified accuracy and denial-prevention rules.

Real-time CVE, exploit, and vulnerability intelligence for AI assistants (350K+ CVEs, 115K+ PoCs)

io.github.infoinlet-marketplace/mcp-redis

Read-only Redis for AI agents — keys, hashes, lists, sets, sorted sets, streams, INFO.

io.github.Optisol-Business/db-metadata-extractor-mcp

Extract database metadata from PostgreSQL, Snowflake, SQL Server, BigQuery, and Oracle.

com.vandorla/workspace-tools

Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data.

Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.

ai.smithery/afgong-sqlite-mcp-server

Explore your Messages SQLite database to browse tables and inspect schemas with ease. Run flexible…

SAME - Stateless Agent Memory Engine

Persistent memory for AI coding agents. Local-first SQLite + vector search, 12 MCP tools.

io.github.jamjet-labs/engram-server

Durable memory for AI agents: fact extraction, hybrid retrieval, temporal graph. SQLite/Postgres.

Memory Vault

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

io.github.taybenlor/runno

MCP Server for the Runno Sandbox

Aiven MCP

Provision PostgreSQL, manage Apache Kafka, and deploy apps with Aiven - all from your AI assistant.

Pipedrive MCP

Full Pipedrive CRUD plus a local SQLite pipeline copy: stale deals, forecasts, aging, dupes, rep

io.github.Nithish1206/SqlServerMcp

MCP server for SQL Server: schema inspection, safe read-only queries, query plan analysis

io.github.COSAI-Labs/toolpipe-mcp-server

89 developer tools via MCP: JSON, QR, hash, UUID, DNS, regex, JWT, SQL, XML, YAML, PDF, and more