TiDB

Fair

Agent Native Score

Free Tier

TiDB is a distributed SQL database that combines the strengths of traditional relational databases with horizontal scalability and high availability. It provides MySQL compatibility and supports ACID transactions across distributed nodes.

Categories: Database · Data Infrastructure

#67 of 69 in Database · #16 of 17 in Data Infrastructure

Checklist Breakdown

11 of 33 checks passed. 14 unscored.

Discovery 50%

Can an agent find and understand this tool without a web search?

✗ Published OpenAPI/Swagger spec

✗ Has llms.txt or llms-full.txt

✗ Has an MCP server (official or well-maintained)

✗ MCP server listed in a public registry

✓ API reference docs are publicly accessible

✓ Docs include runnable code examples

✓ Has a public changelog or release notes

✓ Has a public status page

Auth & Onboarding 33%

Can an agent create an account and get credentials without human intervention?

✗ Signup does not require CAPTCHA

✗ Signup does not require phone verification

✗ Supports API key auth (not only OAuth)

✗ API key obtainable without manual approval

✓ No mandatory billing info to start

✓ Can sign up without creating an organization

Pricing 100%

Can an agent operate autonomously without upfront payment or contracts?

✓ Has a free tier

✓ Usage-based pricing available

✓ No minimum contract or commitment

✓ Pricing page is public (no 'contact sales')

✓ Free tier sufficient for testing (not just a trial)

Agent Tooling Not yet scored

How well does the API work for non-human consumers?

— SDK available in 2+ languages

— Structured error responses (JSON with error codes)

— Idempotency support on write endpoints

— Pagination on list endpoints

— Webhook/event support

— Sandbox or test mode available

— Rate limit headers in responses

— Consistent REST resource naming

Reliability Not yet scored

Does the tool fail gracefully when an agent makes a mistake?

— Meaningful error messages (not just 500)

— 429 responses include Retry-After header

— Documented uptime SLA (99.9%+)

— Graceful degradation under rate limits

— Request IDs in responses for debugging

— API versioning supported

Reviewer Notes

TiDB is well-documented and reliable as a database backend, but lacks agent-specific discovery mechanisms like MCP servers, OpenAPI specs, or llms.txt. Account creation requires manual signup (no programmatic self-service API). The tool excels as infrastructure—standard SQL clients and MySQL drivers work well—but agents cannot autonomously set up or configure TiDB instances. Strength: solid MySQL-compatible API and free tier with sandbox. Weakness: no structured agent interfaces, manual onboarding required, and cloud deployment typically needs human intervention for account provisioning.

TiDB

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