What is Surf Data used for?

Surf Data is a Portuguese-language service that lets AI agents query your database through MCP endpoints, with automatic PII masking and audit logs to meet LGPD rules. It is a good fit for giving AI agents safe access to company data, publishing database queries to Claude or Cursor and auditing what agents asked of a database.

Yes. Surf Data has a free plan, and paid plans start at $49 per month. A free trial is also available.

Is Surf Data open source?

No. Surf Data is proprietary (closed-source) software and can't be self-hosted. In the AI Infrastructure category, open-source options include MCP Toolbox, Langflow and Astron Agent.

What are some alternatives to Surf Data?

Other SaaS products in the AI Infrastructure category include Lobstack AI, AgentGov and Amazon Bedrock.

Surf Data: features, pricing and alternatives

About Surf Data

Surf Data connects databases to AI agents without the team running its own MCP infrastructure. Users link PostgreSQL or MySQL with encrypted, read-only credentials, describe what they need in natural language or write SQL queries with dynamic parameters, and publish them as MCP tools. The platform then issues an endpoint URL and a bearer token that agents such as Claude, Cursor, n8n, LangChain, Zapier and VS Code can call. Other sources like MongoDB, Snowflake, BigQuery and Redis are listed among the data sources.

Compliance features target Brazil's LGPD data protection law: automatic masking of personal data, immutable audit logs and end-to-end encryption. A dashboard shows usage, latency per tool and error rates, and rate limits apply to executions. The site is written in Portuguese, targets data engineers, backend teams and compliance officers, and offers a free start and a demo.

Key features

Publish SQL queries as MCP tools
Natural-language creation of SQL tools
Read-only PostgreSQL and MySQL connections
Automatic masking of personal data
Immutable audit logs for LGPD compliance
Usage, latency and error analytics

Good fit for

Giving AI agents safe access to company data
Publishing database queries to Claude or Cursor
Auditing what agents asked of a database

Tags: mcp; database; ai-agents; lgpd; pii-masking; sql; audit-logs; portuguese

Surf Data: questions and answers

What is Surf Data used for?: Surf Data is a Portuguese-language service that lets AI agents query your database through MCP endpoints, with automatic PII masking and audit logs to meet LGPD rules. It is a good fit for giving AI agents safe access to company data, publishing database queries to Claude or Cursor and auditing what agents asked of a database.
Is Surf Data free?: Yes. Surf Data has a free plan, and paid plans start at $49 per month. A free trial is also available.
Is Surf Data open source?: No. Surf Data is proprietary (closed-source) software and can't be self-hosted. In the AI Infrastructure category, open-source options include MCP Toolbox, Langflow and Astron Agent.
What are some alternatives to Surf Data?: Other SaaS products in the AI Infrastructure category include Lobstack AI, AgentGov and Amazon Bedrock.