You publish files for machines to read, but nothing that tells one how to become a customer.

None of the nine known agent entry paths answered, including /agent-signup.md and /.well-known/agent-access.json. Reading is solved on your site; joining is not.

12/ 16

A · Discovery: 5/6
B · Agent entry: 2/4
C · Registration: 0/1
D · Provisioning: 3/3
E · Integration: 2/2

of the 16 points that apply to you and we could measure · 1 of 17 were not scored

You 12 · category median 12.5 · best zenrows.com 13 · 15 deterministic HTTP checks, published formula

Pass it onEmail it LinkedIn

Fix this first

+2points, taking 12/16 to 14/16, past zenrows.com

This is the whole list: everything we could measure and you do not pass. Another 1 point sits behind checks we could not evaluate on your domain, and each of those lines below says what would make it measurable.

1
Agent entry pointan afternoon · +2
Publish /agent-signup.md: the path from nothing to a working key, written as steps for a machine rather than a tour for a person. Ours is at /agent-signup.md if you want a worked example, and it says plainly that we have nothing to sign up for.

Then, when you have room

Signup reachable without a browser a project · +1Let https://www.browserless.io/signup/email?plan=free render its form in server HTML and stop refusing non-browser requests to it.

Take it with you

3 of the checks an agent depends on, browserless.io does not pass.

Send yourself the list above with the checks that cost the most, and a permanent link. Whoever owns the fix is usually not the person who ran the scan.

One email with the report, and one follow-up asking what you did with it. No newsletter, no sequence. Delete on request at hello@letagentsin.com.

None of this tells you whether an agent picked you

Everything above is a file an agent could read. Whether one actually chose you is a different measurement, and we have not run it on browserless.io. What we have run it on is a rich text editor vendor: six agents, one brief, six isolated copies of a real codebase. All six picked the same competitor, and the vendor being studied was never named, not even on a rejection list, while the runs named and dismissed ten alternatives between them. In an earlier round, run before we isolated the copies, it was named twice and struck off both times in four words: Fully commercial, licence key required. That study is about them, not about you. It is here because it is the difference between a file and a decision.

Read the audits in full What the same run on browserless.io costs

Against browser and scraping infrastructure

You are 5 of 6 in a category where a developer is trying to drive a real browser or read a page you do not own.

1
zenrows.com
13/14
2
browserbase.com
14/16
3
firecrawl.dev
14/16
4
apify.com
12/15
5
browserless.ioyou
12/16
6
scrapingbee.com
6/14

Where competitors pass and browserless.io does not

Agent entry pointbrowserbase.com · apify.com · firecrawl.dev · zenrows.com
Signup reachable without a browserbrowserbase.com · firecrawl.dev

Only domains we have actually scanned appear here, so the ranking is a floor: a competitor missing from the list has not been measured, not beaten.

By stage

DiscoveryCan an agent find and read you?

5/6

Agent entryIs there a door built for a machine?

2/4

RegistrationCan an agent get an account?

0/1

ProvisioningCan it get credentials without a human?

3/3

IntegrationCan it ship working code?

2/2

Every check

Each line is one HTTP observation with a published rule, so you can rerun any of them yourself. Most are the same tomorrow if you are: the two that are not are the bot gate and the pricing page, which answer inconsistently on their own, which is why those run more than once and say so when the tries disagreed. PASS and PART are counted. UNMEASURED means we could not evaluate it, N/A means it does not apply to a product like yours, and neither is in the score or its denominator. See the formula

A · Discovery

PASS
Answers an agent user-agentAnswered 200 to LetAgentsIn/1.0 (+https://letagentsin.com/methodology)
PASS
llms.txt publishedllms.txt and llms-full.txt present at https://www.browserless.io/llms.txt and https://docs.browserless.io/llms.txt and https://docs.browserless.io/llms-full.txt, and the 12 links we sampled across both files all answer
PASS
Docs readable without JavaScript21,253 characters of text without JS
PASS
On-demand agents not blockedNo on-demand agent is blocked
FAIL
Paths robots.txt points at answer2 of the 3 concrete paths your robots.txt allows are gone, starting with /single-sign-onAn Allow line is a claim that a path is worth fetching. An agent that follows it into a 404 has spent budget on your map being wrong.
PASS
No punishing crawl delayNo Crawl-delay applies to the agents we check

B · Agent entry

FAIL
Agent entry pointNone of the 9 known agent entry paths returns a file rather than your page shellA markdown file written for a machine turns a guessing game into a procedure it can follow.
PASS
OAuth dynamic client registrationregistration_endpoint published, but none of the 2 advertised grants (authorization_code, refresh_token) finishes without a person at a browser
PASS
MCP surfaceLive MCP endpoint at https://mcp.browserless.io/mcp, answered 401 with an auth challenge

C · Registration

UNMEASURED
No CAPTCHA in the signup HTMLUnmeasurable: the signup form at https://www.browserless.io/signup/email?plan=free is not in the server HTML, so its gates are not eitherServer-render the form, or tell us the endpoint it posts to, and the gates become visible to us and to an agent.
FAIL
Signup reachable without a browserhttps://www.browserless.io/signup/email?plan=free is reachable, but its form needs JavaScriptIf a bare HTTP request gets a 403, the agent never sees the form at all.

D · Provisioning

PASS
Programmatic key provisioning2 of 7 provisioning phrases across the 7 documents we read: "management api", "service account"
PASS
Free tier or no-card trial stated in textFree tier or no-card signals at https://www.browserless.io/pricing: "No card", "Free plan"

E · Integration

PASS
Typed SDK on the registry@browserless.io/bap-ts@1.5.0 ships types
PASS
Machine-readable API descriptionDocs serve markdown to machines, at https://docs.browserless.io/

What we discovered on the way

Docs: https://docs.browserless.io/ · linked from the site
Pricing: https://www.browserless.io/pricing · linked from the site
Signup: https://www.browserless.io/signup/email?plan=free · linked from the site
npm package: @browserless.io/bap-ts
GitHub: browserless/browserless
Package licence: MIT
Crawl-delay: none
Content-Signal: search=yes, ai-input=yes, ai-train=no
Blocked on-demand agents: none