Databases MCP Servers for Perplexity

Resolve imported field values.

Backend brasileiro (Postgres, login, storage): a IA cria tabelas, liga RLS e roda SQL no projeto.

400+ data APIs for agents: UK companies, property, trade, tenders, recalls, sanctions. Free tier

Store and compare organization JSON snapshots. No database crawling. Customer key required.

Read-only MCP server that finds deleted SQL Server rows from the transaction log (fn_dblog).

Database CLI for agents: 31 engines, encrypted credentials, complete structured results.

Query PostgreSQL, MySQL, MariaDB, SQLite and MongoDB with two tools and few tokens.

Supabase-compatible Postgres for agents: projects, branches, SQL, auth, storage, email.

CODATA CDIF descriptions of published Semantic Data Charter models; read-only, no account.

DCAT-AP 3.0.1 catalogs of published Semantic Data Charter models; Turtle or JSON-LD; no account.

DCAT-US 3.0 catalogs (data.json) of published Semantic Data Charter models; no account.

HealthDCAT-AP catalogs of published Semantic Data Charter models; Turtle or JSON-LD; no account.

Read published Semantic Data Charter models: catalog search, record structure, codes, pinned schema.