add merklemap

[dogancanbakir]

Closess #1368

[ehsandeep]

Getting cloudflare captcha error for every request, was it supposed to work this way?

./subfinder -d hackerone.com -s merklemap -v
...
...
[WRN] Encountered an error with source merklemap: unexpected status code 403 received from https://api.merklemap.com/search?stream=true&stream_progress=true&query=*.hackerone.com&page=0
[INF] Found 0 subdomains for hackerone.com in 108 milliseconds 682 microseconds

[Bundy01]

The first use of this source worked.
I scanned again today and found the same error as ehsandeep.

On the site, access to the API has become not free :(

[dogancanbakir]

There are some changes on the API side. Mentioning @Barre for the discussion. Also, pricing change https://www.merklemap.com/pricing, which limits me to testing the provider.

[Barre]

Hi,

To clarify things: Both an API token and an active subscription are now required to access these APIs.

[Bundy01]

It's a bad thing to propose API integration and then to switch this API on a pay-only basis.

[Barre]

It's a bad thing to propose API integration and then to switch this API on a pay-only basis.

I am not sure how you think it's possible to offer such services in a sustainable way, for free.

BTW, I was not aware that someone actually implemented merklemap here.

[ehsandeep]

@Barre thanks for sharing update.