Software with a payment route for AI agents.

Products that offer an agent a way to pay without a card form: x402, MPP, Stripe Projects or an MCP payment.

26 of 151 products we drove. Every product

All 26 products here were driven by our agent. By default sorted by level, then work done, then time to the first call. How we rank

Learn docs an agent can readAccess gets in without a personUse the core work, done and checkedPay pays on its own for the workLeave stops paying, removes what it made

yesin partnonot reached

  • SteelBrowser infrastructure
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: Pay per call, sign-up in a browser.
    • Use: 100% of the work.
    • Pay: Pays per call for part of it: Paid $0.01 a call (x402), 12 Oct.
    • Leave: Nothing to cancel; deletes its data, but the login stays.
    L4Runs on its ownDriven 12 Oct 2026
  • AgentMailEmail infrastructure
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: Key by API.
    • Use: 100% of the work.
    • Pay: Reaches the checkout: An agent payment for part of its API, none made yet.
    • Leave: Nothing to cancel; its account stays.
    L4Runs on its ownDriven 14 Oct 2026
  • FirecrawlWeb scraping
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: No key needed, MCP sign-in, sign-up in a browser.
    • Use: 100% of the work.
    • Pay: Reaches the checkout: Stopped at the $19 a month charge.
    • Leave: Nothing to cancel; its account stays.
    L4Runs on its ownDriven 18 Oct 2026
  • ClickHouse CloudDatabases
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: MCP sign-in, sign-up in a browser.
    • Use: 100% of the work.
    • Pay: Card checkout.
    • Leave: Nothing to cancel; deletes its data, but the login stays.
    L4Runs on its ownDriven 19 Oct 2026
  • ParallelSearch APIs
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: No key needed, pay per call, sign-up in a browser.
    • Use: 80% of the work.
    • Pay: Pays per call for part of it: Paid $0.01 to $0.10 a call (x402), 15 Oct.
    • Leave: Nothing to cancel; its account stays.
    L4Runs on its ownDriven 15 Oct 2026
  • ShopifyE-commerce
    • Learn: Docs it can act on: llms.txt and an MCP server.
    • Access: No key needed, try first, claim later.
    • Use: 56% of the work.
    • Pay: Needs a person to buy: A CAPTCHA before the checkout.
    • Leave: Nothing to cancel; what it made stays.
    L3Does the workDriven 17 Oct 2026
  • StripePayments
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: Try first, claim later.
    • Use: 56% of the work.
    • Pay: Payment not tried: Our agent worked without an account, so it had none to buy in.
    • Leave: Leaves on its own: Nothing to cancel, what it made goes after 7 days.
    L3Does the workDriven 17 Oct 2026
  • TavilySearch APIs
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: No key needed: Can't sign up for one.
    • Use: 50% of the work.
    • Pay: Tried to pay: The payment failed on the seller's side.
    • Leave: Leaves on its own: Nothing to cancel, made nothing to delete.
    L3Does the workDriven 16 Oct 2026
  • NetlifyHosting and deploys
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: Try first, claim later: Can't sign up for one.
    • Use: 40% of the work.
    • Pay: Payment not reached.
    • Leave: Leaves on its own: Nothing to cancel, what it made goes after 1 hour.
    L2Gets inDriven 19 Oct 2026
  • VercelHosting and deploys
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: No key needed, try first, claim later.
    • Use: 22% of the work.
    • Pay: Reaches the checkout: A billing API, none made yet.
    • Leave: Leaves on its own: Nothing to cancel, what it made goes after 1 hour.
    L2Gets inDriven 19 Oct 2026
  • ExaSearch APIs
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: No key needed, pay per call.
    • Use: 20% of the work.
    • Pay: Pays per call for part of it: Paid $0.001 to $0.012 a call (x402), 15 Oct.
    • Leave: Leaves on its own: Nothing to cancel, made nothing to delete.
    L2Gets inDriven 15 Oct 2026
  • BrowserbaseBrowser infrastructure
    • Learn: Docs it can act on: llms.txt, an OpenAPI and an MCP server.
    • Access: Pay per call.
    • Use: 20% of the work.
    • Pay: Pays per call for part of it: Paid $0.01 a call (x402), 13 Oct.
    • Leave: Leaves on its own: Nothing to cancel, deletes what it made.
    L2Gets inDriven 13 Oct 2026
  • PlanetScaleDatabases
    • Learn: Docs it can act on: llms.txt and an MCP server.
    • Access: MCP sign-in, sign-up in a browser.
    • Use: Work not reached.
    • Pay: Reaches the checkout: Stopped at the $5 a month charge.
    • Leave: Leaves on its own: Nothing to cancel, deletes its account.
    L2Gets inDriven 22 Oct 2026
  • 13 products an agent can't get into on its ownOwn one? See what stops agents in yours.
  • ApifyWeb scrapingpays per use without an account
    • Learn: Docs it can act on: yes: llms.txt, an OpenAPI and an MCP server.
    • Access: Signs up sometimes: partly.
    • Use: 89% of the work: yes.
    • Pay: Pays on its own: yes: Paid $1 for prepaid credit (x402), 16 Oct.
    • Leave: Nothing to cancel: yes: What it made goes after 14 days.
    Gets in 1 of 3 drives; a bot check can stop it
    L1Needs a personDriven 16 Oct 2026
  • AmplitudeProduct analytics
    • Learn: Docs it can act on: 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 personDriven 11 Oct 2026
  • Brave Search APISearch APIs
    • Learn: Docs it can act on: yes: llms.txt, an OpenAPI and an MCP server.
    • Access: Can't get a key: no.
    • Use: Work not reached: not reached.
    • Pay: Tried to pay: partly: The payment failed on the seller's side.
    • Leave: Leaves on its own: yes: Nothing to cancel, deletes its account.
    Can't get an API key on its ownCard required before any API key
    L1Needs a personDriven 14 Oct 2026
  • GitLabProject management
    • Learn: Docs it can act on: 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 personDriven 19 Oct 2026
  • Perplexity APISearch APIs
    • Learn: Docs it can act on: 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 personDriven 6 Oct 2026
  • PinataFile storage
    • Learn: Docs it can act on: 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 personDriven 17 Oct 2026
  • PostHogProduct analytics
    • Learn: Docs it can act on: yes: llms.txt, an OpenAPI and an MCP server.
    • Access: Signs up sometimes: partly.
    • 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 personDriven 3 Oct 2026
  • RenderHosting and deploys
    • Learn: Docs it can act on: 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 personDriven 12 Oct 2026
  • ResendEmail infrastructure
    • Learn: Docs it can act on: 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 personDriven 19 Oct 2026
  • ScrapingBeeWeb scraping
    • Learn: Docs with gaps: partly: llms.txt 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 personDriven 12 Oct 2026
  • SquarespaceWebsite builders
    • Learn: Docs with gaps: partly: llms.txt 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 personDriven 11 Oct 2026
  • SupabaseDatabases
    • Learn: Docs it can act on: 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 personDriven 16 Oct 2026
  • WixWebsite builders
    • Learn: Docs with gaps: partly: llms.txt 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 personDriven 12 Oct 2026
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  1. search_tools { "min_level": 3 }
  2. → AttioL4
  3. → NiftyL4
  4. → SteelL4