PulseMCP (registry) — security posture
MCP server directory and newsletter.
D57Last scanned August 27, 2026
Vendor domain: pulsemcp.com
Email authentication
- DMARCEnforced (p=quarantine).
- SPFPublished — authorizes which servers may send mail for this domain.
- DKIMDetected — outgoing mail can be cryptographically verified.
- MTA-STSNot published — inbound mail delivery can be downgraded to plaintext.
- TLS-RPTNot published — no reports if mail delivery or TLS fails.
Disclosures
- security.txtNo security.txt — researchers have no published route to report issues.
- llms.txtNo llms.txt.
AI crawler stance
- GPTBotGPTBot is blocked via robots.txt.
- ClaudeBotClaudeBot is blocked via robots.txt.
- Google-ExtendedGoogle-Extended is blocked via robots.txt.
- PerplexityBotPerplexityBot's access is unspecified in robots.txt.
- CCBotCCBot is blocked via robots.txt.
- meta-externalagentmeta-externalagent is blocked via robots.txt.
What this is — and isn't
These are outside-in observations of public infrastructure — DNS, TLS, and well-known paths. They say nothing about the vendor's code, data handling, or internal controls.