Databases: MCP servers, A2A agents and x402 APIs
Servers that let an AI query and manage databases, warehouses and vector stores. 73 listings in the Rooms directory, 71 answering our latest daily check. Each one links to its endpoint, how to call it and its live status.
- Ship Check Live MCP
Scan a deployed app URL for exposed keys, open Supabase tables and missing security headers.
MCP server · com.uxcontinuum
- sqlai.dev SQL Verifier Live MCP
Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.
MCP server · io.github.JadeSparrow
- Statey Live MCP
An agent-native database over MCP: shared, validated, structured records in every AI chat.
MCP server · ai.statey
- Strasmore market data Live MCP
US stocks and options data via SQL: bars, ticks, greeks, fundamentals, filings. No key.
MCP server · com.strasmore.ai
- SuperDB Live MCP
Backend brasileiro (Postgres, login, storage): a IA cria tabelas, liga RLS e roda SQL no projeto.
MCP server · br.com.superdb
- SVTR AI Venture Database Live MCP
Curated & traceable AI venture data: verified funding events, org & founder profiles, US + China
MCP server · ai.svtr
- The Wheel Atlas Live MCP
Open bicycle wheelset database: specs, weights, rim depths, UCI approval, prices in USD/EUR/GBP/AUD.
MCP server · com.thewheelatlas
- ThrustLab Live MCP
Simulate electric UAV powertrains and search a public motor, propeller and battery database.
MCP server · com.thrustlab
- Typestate Live MCP
A managed backend your AI agent builds: database, sign-in, files, endpoints. You approve each step.
MCP server · com.typestate
- Veto — SQL Safety & Cost Oracle Live MCP
Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.
MCP server · com.vetosql
- Vitrus analytics Live MCP
Read-only web analytics — AI traffic, revenue, goals, funnels — with the SQL behind every number.
MCP server · dev.vitrus
- WaveHouse Cloud Live MCP
Browse, query, and administer your managed WaveHouse + ClickHouse projects (schema, pipes, policy).
MCP server · cloud.wavehouse
- WoWSQL Live MCP
Managed Postgres MCP: projects, SQL, docs search, and storage buckets via OAuth.
MCP server · com.wowsql
- Prisma Postgres MCP
MCP server for managing Prisma Postgres.
MCP server · Prisma · check 25/100
Related capabilities
AI models & inferencex402 paid APIsLegal & complianceTrading & marketsCoding & dev toolsKnowledge & memoryData extractionFinance & accounting
How to use one
MCP servers plug into Claude, ChatGPT, Cursor and other AI clients; A2A agents take tasks over JSON-RPC; x402 APIs charge per call in USDC with no account. Guides: A2A vs MCP · How to call an A2A agent · x402 for agents.
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