Database MCP servers

PeeringDB MCP — the peering ecosystem database.

Read-only Percolate specialty coffee database: search coffees with tasting profiles, get per-coffee brew recipes, compare coffees and get brew suggestions.

Read-only Perfume Picks fragrance database: search scents with notes and accords, find dupes, compare fragrances and get wear suggestions.

MCP server for Phoenix Zero L2 health oracle — kernel-level network telemetry for AI agents

PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.

Governed PostgreSQL DBA operations: slow-query, bloat and lock analysis, index management, vacuum and replication lag, with audit logs and rollback.

Read-only Pour Picks bourbon and whiskey database: search bottles with tasting profiles, prices and ratings, compare bottles and find cheaper alternatives.

PubChem MCP — NIH chemistry compound database (no auth)

Inspect and operate Redis-backed Asynq and BullMQ job queues: per-state counts, decoded job payloads and errors, retry and delete, with a read-only mode.

RAWG MCP — wraps the RAWG video games database API (rawg.io)

Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1

Rhea MCP — expert-curated database of biochemical reactions.

Scryfall MCP — Magic: The Gathering card database.

SGD (Saccharomyces Genome Database) MCP.

SIMBAD MCP — CDS astronomical object database.

Design ERDs following naming standards: edit entities and relationships, import/export SQL and DBML, and diff the model against a live database.

startup-oracle MCP — wraps StupidAPIs (keyless — no credential needed)

TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).

TheAudioDB MCP — community music metadata database.

Trefle MCP — global plant database (1M+ species)

Trivia MCP — wraps Open Trivia Database (free, no auth)

UniProt MCP — protein sequence + function database.

URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)

USITC IDS (Investigations Database System, ids.usitc.gov) — the CASE

WikiPathways MCP — open community pathway database.

Withings Health API with a local SQLite cache and trend analysis for body composition, sleep, activity, workouts and ECG.

Trustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments.

Database-driven FP enforcement and project management for AI-maintained codebases

AINative ZeroDB MCP Server - 81 operations for vector search, TurboQuant vector compression (PolarQuant + QJL), NoSQL, dedicated PostgreSQL management, files, events, RLHF, knowledge graph (entities, edges, traversal, GraphRAG), and persistent memory for

Cross-machine, file-first memory for Claude Code: markdown + SQLite FTS5, synced with git

Curated investor database: 10,469 VC, angel, PE, and family office firms with contacts, via MCP.

Read-only MCP server for the Archery SQL audit platform: production schema and release SQL checks

MCP server for Arm64 Linux performance: parse perf output, suggest NEON intrinsics, audit deps.

MCP server for an Asymptotic Ethics governance simulation with a verified compliance oracle.

Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.

Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.

Validate compact backend specs and generate tested NestJS, Prisma, and PostgreSQL repositories.

Database management — query, schema inspection, migrations for PostgreSQL, MySQL, SQLite.

Read-only BigQuery tools for plain-language data questions, with a cost gate on every query

Evidence-rated German database of supplements, peptides and longevity methods, plus podcast.

cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.

Chainlink - 35 tools for price feeds and oracle data

Long-term memory for Claude Code with SQLite FTS5 search and BM25 ranking

Policy-driven, read-only MCP server for safe database access from AI tools.

Read-only MCP server for ClickHouse metadata, parameterized queries, and plan analysis.

DataOps ClickHouse MCP server with query optimization and pipeline monitoring

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

Registration data for a vehicle from its plate in a national database: make, model, year, color, and