Databases for AI agents

As of 15 Oct 2026, an AI agent gets in on its own at 5 of the 9 products we drove in databases. Furthest an agent got: Airtable and NocoDB, each L4 Runs on its own.

9 products by level

  1. L50
  2. L42
  3. L31
  4. L22
  5. L14
  6. L00

Every product here was driven by our agent. Sorted by level, then work done, then time to the first call. How we rank

  • Airtableairtable.com
    • Find: Some docs for agents: llms.txt and an MCP server.
    • Access: MCP sign-in, sign-up in a browser.
    • Use: 100% of the work.
    • Pay: Reaches the checkout: Stopped at the $24 a month charge.
    • Leave: Leaves on its own: Nothing to cancel, deletes what it made.
    L4Runs on its own
  • NocoDBnocodb.com
    • Find: Docs for agents: llms.txt, an OpenAPI and an MCP server.
    • Access: Sign-up in a browser.
    • Use: 100% of the work.
    • Pay: Reaches the checkout: Stopped at the card form.
    • Leave: Leaves on its own: Nothing to cancel, deletes its account.
    L4Runs on its own
  • Convexconvex.devwork estimatedself-hosted: L4
    • Find: Docs for agents: llms.txt, an OpenAPI and an MCP server.
    • Access: Runs locally: Can't sign up for one.
    • Use: 70% of the work.
    • Pay: Payment not reached.
    • Leave: Leaves on its own: Nothing to cancel, made nothing to delete.
    L3Does the work
  • Neonneon.com
    • Find: Docs for agents: llms.txt, an OpenAPI and an MCP server.
    • Access: Try first, claim later.
    • Use: 45% of the work.
    • Pay: Payment not reached.
    • Leave: Leaves on its own: Nothing to cancel, what it made goes after 3 days.
    L2Gets in
  • PlanetScaleplanetscale.com
    • Find: Docs for agents: llms.txt, an OpenAPI and an MCP server.
    • Access: Sign-up by email.
    • Use: Work not reached.
    • Pay: Card checkout.
    • Leave: Leaves on its own: Nothing to cancel, deletes its account.
    L2Gets in
  • Supabasesupabase.com
    • Find: Docs for agents: yes: llms.txt, an OpenAPI and an MCP server; a docs page for each core task.
    • Access: Signs up sometimes: partly.
    • Use: 100% of the work: yes.
    • Pay: Needs a person to buy: no: A CAPTCHA at checkout.
    • Leave: Nothing to cancel: yes: Deletes its data, but the login stays.
    Stopped at payhCaptcha puzzle on email sign-up
    L1Needs a person
  • Baserowbaserow.io
    • Find: Docs for agents: yes: llms.txt, an OpenAPI and an MCP server.
    • Access: Can't sign up: no.
    • Use: Work not reached: not reached.
    • Pay: Payment not reached: not reached.
    • Leave: Leaving not reached: not reached.
    Can't sign up on its own: a bot check stops it
    L1Needs a person
  • MongoDB Atlasmongodb.com
    • Find: Docs for agents: yes: llms.txt, an OpenAPI and an MCP server.
    • Access: Can't sign up: no.
    • Use: Work not reached: not reached.
    • Pay: Payment not reached: not reached.
    • Leave: Leaving not reached: not reached.
    Can't sign up on its own: a bot check stops it
    L1Needs a person
  • Tursoturso.tech
    • Find: Docs for agents: yes: llms.txt, an OpenAPI and an MCP server.
    • Access: Can't sign up: no.
    • Use: Work not reached: not reached.
    • Pay: Payment not reached: not reached.
    • Leave: Leaving not reached: not reached.
    Can't sign up on its own: a bot check stops it
    L1Needs a person

Compare two side by side.

36 comparisons: where an agent gets further, checkpoint by checkpoint.

See what an agent sees in yours.

Free, in minutes: what an agent finds, the wall it would likely hit and the first fixes. A Drive ($49) lists yours here with its level.

?