Bot403v1.2.0remotelive
Invisible bot shield for HTML forms: the browser solves a proof of work and your server checks it.
com.bot403/bot403
Bot403
1 serverUnverified
Bot403 is an invisible bot shield for HTML forms: one script tag makes the browser solve a small proof of work, and your server checks it with one call. The free plan covers 5,000 checks a month.
Bot403 (bot403.com) publishes 1 MCP server on the Official MCP Registry, run remotely. That ranks it #916 of 16,990 companies by servers shipped, with its latest release on Oct 23, 2026.
- Website
- bot403.com
- Rank
- #916
- Live
- 1 of 1
- First seen
- Oct 31, 2026
AI visibility
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1 MCP server published
Badge for your README
We check every server weekly: a remote that answers an MCP handshake, a package that resolves, or a repo that exists. Servers that fail for 30 days stop counting.
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