censys-mcp

MCPcommunity
v1.0.4UnknownMITUpdated 2d agonpmGitHub

Censys internet scan: host lookup and search. Needs free key.

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
9Downloads/wk
2d agoLast update
Package
AuthorUnknown
LicenseMIT
Version1.0.4
Sourcenpm+mcp-registry
npmcensys-mcp
GitHubmrfentmen/premium-mcps
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface10 tools · none privileged
Security scan✓ Cleanv1.0.4 · todayHow well does this scan work?
EvalsNone
IndexedOct 19, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

10 tools · none privileged
Statically extracted from the published packagev1.0.4 · 9h ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

get_hostCensys record for an IP: services, ports and certificates.

Censys record for an IP: services, ports and certificates.

No input schema was published for this tool.

search_hostsSearch hosts with Censys query syntax, e.g. services.http.

Search hosts with Censys query syntax, e.g. services.http.

No input schema was published for this tool.

host_aggregateBucket any Censys host field across every host matching a query - top ports on HTTP, ASNs in a country, software in use - with total, omitted hosts and deviation.

Bucket any Censys host field across every host matching a query - top ports on HTTP, ASNs in a country, software in use - with total, omitted hosts and deviation.

No input schema was published for this tool.

search_certificatesSearch the Censys certificate index: subject, issuer, signature algorithm, validity window and days remaining, SAN names, JA3/JA4 and NSS validation status.

Search the Censys certificate index: subject, issuer, signature algorithm, validity window and days remaining, SAN names, JA3/JA4 and NSS validation status.

No input schema was published for this tool.

certificate_exposureThe exposure surface behind one certificate: its subject, issuer, validity and names, then every Censys host presenting it with the services and ports it appears on.

The exposure surface behind one certificate: its subject, issuer, validity and names, then every Censys host presenting it with the services and ports it appears on.

No input schema was published for this tool.

health_checkCheck if the server is running and responsive.

Check if the server is running and responsive.

No input schema was published for this tool.

version_infoGet server version and metadata.

Get server version and metadata.

No input schema was published for this tool.

list_toolsList all available tools on this server.

List all available tools on this server.

No input schema was published for this tool.

echoEcho back the provided text.

Echo back the provided text.

No input schema was published for this tool.

timestampGet the current UTC timestamp.

Get the current UTC timestamp.

No input schema was published for this tool.

10 of 10 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

Censys internet scan: host lookup and search. Needs free key.

Keywords
mcpcensysscanninghostssecurity
Alternatives
Comparing tool surfaces…

Tools exposed

10 tools · none privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

Dependency tree

What one Forge scan resolved from npm metadata on 2026-10-19 — observed resolution, not a publisher declaration.

60 packages resolved · 2 direct · none carrying advisories Resolution stops at depth 4 and 60 packages.

The crawl stopped at the depth-4 limit. Anything below that level was never resolved.

The crawl stopped at the 60-package limit. The rest of the tree was never resolved.

36 more resolved packages are not drawn here (display cap: 24). Every dependency carrying an advisory is drawn regardless of the cap. Full inventory (CycloneDX SBOM)

Declared but not resolved

55 declared dependencies never landed in the tree. They are missing from Forge's resolution, not from the package.

+43 more not listed. The counts by reason above cover all of them.

Not followed: peerDependencies. This tree covers runtime dependencies only, so anything those pull in was never resolved.

Topics

Related in security