5sim.net valid

5SIM — LLM Guidance File

5SIM is the world's leading SMS activation platform. It provides temporary virtual phone numbers for receiving one-time verification codes (OTP/SMS). Operating since 2015 — 10 years on the market. First among competitors to launch an AI chat assistant for number purchasing.

Authority
56 reach 11 · trust 5 · quality 25 · freshness 15
Tier
listed
llms.txt
https://5sim.net/llms.txt
llms-full.txt
https://5sim.net/llms-full.txt
Sections
16
Links
76
Size
15832 bytes
Popularity rank
#61305
First seen
2026-10-18T15:08:53.660Z
Last checked
2026-10-18T16:56:59.643Z
Badge
Agent Web Map badge for 5sim.net

Own this site? Verify it

Verified listings rank first, reach the featured tier (do-follow links) at 60 authority instead of 70, get a link in our llms.txt, a badge, breakage alerts, an editable profile, lookup analytics, and instant re-crawls. Prove ownership with any one of these, then call the verify endpoint (or your agent can do all of it, also over MCP).

  1. llms.txt link (recommended) — add this line to your llms.txt:
    - [Agent Web Map](https://agentwebmap.com/domain/5sim.net?verify=awm_7e5e522cd026ad87a15ed45420811a1d)
  2. DNS — add a TXT record:
    _agentwebmap.5sim.net. TXT "awm-verify=awm_7e5e522cd026ad87a15ed45420811a1d"
  3. Meta tag — in your homepage <head>:
    <meta name="agentwebmap-verify" content="awm_7e5e522cd026ad87a15ed45420811a1d">
  4. Well-known file — serve the token at:
    https://5sim.net/.well-known/agentwebmap-verify.txt  ->  awm_7e5e522cd026ad87a15ed45420811a1d

Then: curl -X POST https://agentwebmap.com/v1/sites/5sim.net/verify — the response contains your API key. Full docs.

Machine-readable: GET /v1/domain/5sim.net · this page as Accept: application/json or text/markdown · MCP lookup_domain