SecondDoor

Basic scanSoftware and storefront · Storefront property/Scanned 2 Sept 2026, 17:45 UTC/1 browser pass

seconddoor.io

SecondDoor publishes agent integration points but blocks agents from completing purchases, leaving the storefront funnel unreachable.

Human door83
Agent door72
Door Gap11

Composite

78

No issues were written

This scan did not gather enough evidence to rank what is costing you most. The dimension scores below reflect only what was actually observed. Running the scan again usually fixes it.

We sent a buying agent

14 requests, in order

The agent got through 13 of 14 requests, but could not find out whether verified agents are recognised.

  1. 01

    www.seconddoor.io

    reach the site at all

    reached
  2. 02

    /robots.txt

    find out whether machines are welcome

    reached
  3. 03

    www.seconddoor.io

    ask whether the door opens for requests carrying the AI crawlers' names

    reached
  4. 04

    /llms.txt

    read the site's own guide for language models

    reached
  5. 05

    /sitemap.xml

    find out what pages exist

    reached
  6. 06

    /.well-known/security.txt

    find a contact route for machines

    reached
  7. 07

    /.well-known/mcp.json

    find a published agent interface

    reached
  8. 08

    /.well-known/ai-plugin.json

    find an agent plugin manifest

    reached
  9. 09

    www.seconddoor.io

    find out whether verified agents are recognised

    not found
  10. 10

    www.seconddoor.io

    read the homepage as data rather than as a page

    reached
  11. 11

    /openapi.json

    find a machine readable API spec

    reached
  12. 12

    www.seconddoor.io

    read the developer documentation

    reached
  13. 13

    /pricing

    read the prices without running JavaScript

    reached
  14. 14

    /signup

    walk the way a visitor would, to a signup form or a product

    reached

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Ten dimensions

Not measured is not zero.

The agent door

72 of 100

What a machine can do on your site with nobody watching.

Machine discoverability

Whether a retrieval system can find and read you at all.

100Strong

Robots.txt names 14 AI crawlers and allows them all. A real browser is served the page normally. No user agent rule refuses declared crawler names. Sitemap lists 60 URLs. Homepage carries 6 schema.org types. llms.txt is published.

4 observations recorded.

Programmatic onboarding

Whether an agent can get working access without a human.

50Passable

A machine readable API spec is published.

3 observations recorded.

Pricing legibility

Whether total cost can be computed from published numbers.

85Strong

6 prices are readable without JavaScript on the pricing page: $0, $29, $99, $249, $2,500, and one more. No tier is gated behind a sales contact. Prices are legible to machines and humans alike.

1 observation recorded.

Agent-aware instrumentation

Whether you publish anything built for machine callers.

100Strong

MCP manifest published at /.well-known/mcp.json. AI plugin manifest published at /.well-known/ai-plugin.json. Robots.txt names 14 AI crawlers and allows them. OpenAPI spec published.

4 observations recorded.

Machine-fetchable trust

Whether terms, security and status are readable as text.

85Strong

Security.txt is published at /.well-known/security.txt with a contact route for machines. The homepage answers automated requests with a 200 status in 543ms. Trust signals are present and machine readable.

2 observations recorded.

Commercial rails

Whether a purchase can complete without a sales call.

10Blocking

No UCP manifest at /.well-known/ucp. No commerce platform or payment processor detected on the homepage. No published route for agents to complete a purchase. The storefront funnel is blocked to automation.

2 observations recorded.

The human door

83 of 100

What a first time visitor meets between landing and first value.

Steps to first value

How far a new visitor travels before something useful happens.

80Strong

Signup form is 2 steps from the homepage. The form itself contains 2 fields. A human can reach the signup page quickly, though what happens after submission could not be verified in this read only scan.

1 observation recorded.

Required fields

How much you ask for before you give anything back.

93Strong

2 of 2 fields on the signup form are required: Work email and Password. Google single sign on is offered as an alternative. The form asks for the minimum needed to create an account.

1 observation recorded.

Verification walls

How many gates stand between intent and access.

80Strong

No verification requirement appears on the signup page itself. Google single sign on avoids email verification entirely. A visitor can submit the form without proving ownership of their email address on the form itself.

1 observation recorded.

Error recovery

What happens when someone gets it wrong.

80Strong

2 of 2 inputs on the signup form carry validation rules. Both the email and password fields have constraints defined. The form can reject invalid input before submission.

1 observation recorded.

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