Engraphy
Local installio.github.devon-clarkk/engraphy
Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.
Engine-free, governed Oracle Database MCP server with a fail-closed SQL guard (unofficial).
Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.
Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.
Sync WHOOP recovery, sleep, strain, and workouts into Postgres and query them from any MCP client.
Causal root-cause analysis MCP server -- 56 tools across graphs, RCA models, PyRCA.
Generates relationally valid test data in a PostgreSQL database from its live schema.
Shape-aware query language for structured data — JSON, YAML, TOML, HCL, CSV, Markdown.
Query and update 1C:Enterprise over OData v3. Cyrillic-aware, Fresh and on-prem.
MCP server for ASAM ODS with Jaquel query tools, connection management, and data access
Generic Baserow API client MCP server with automatic 2FA (TOTP) auth and OpenAPI validation.
Safe, audited PostgreSQL operations for AI agents: queries, migrations, EXPLAIN, containers
Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.
Read-first MCP server for Twilio Segment: routing, stale sources, delivery health, governance.
U.S. Census (ACS) data by ZIP: income, demographics, housing, education, from a local store.
MCP server for Alembica validation, extraction, cost estimation, and schema queries.
SQLite-authoritative entity database with an async Google Sheets projection for AI agents.
通过 pystata 驱动真实 Stata 的 MCP 服务器：数据加载/清洗/建模/诊断/图形导出，75 个工具覆盖完整计量工作流。
Safe-write Postgres MCP server with preview-before-execute writes and rollback safety.
Unified MCP server for SQL and NoSQL databases, powered by dockit and sqlkit desktop apps
Read-only SQL database and plain-text SQL dump schema extraction to compact TOON for MCP clients.
Model Context Protocol server for Parseable. Lets LLMs discover and query Parseable.
MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.
MCP server for Generate-Data.com: dataset generation, AI schema design, Project management.
Freeze a corpus, check it for drift, keep a hash-chained audit ledger. Local-first, stdlib-only.
Interact with Frappe/ERPNext sites — document CRUD, search, and whitelisted method calls
Let coding agents query any SQL database safely. Read-only by default and scoped by your policies.
Local-first MCP server: read LAS well logs and DLIS files from your own disk.
MCP server that lets AI agents create, fetch, verify, and publish Molpha oracle data.
Validate, search, graph, and safely author local Open Knowledge Format bundles.