CyberMax Data MCP Server

by cybermax-tools Your server? Claim it

answering

CyberMax Data is answering right now. Last checked 12 min ago. It exposes 7 tools.

Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 16 days of history

16 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

70 ms

Response time

average over 24h

open, no key

Access

streamable-http

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add cybermax-data --transport http https://data.cybermax-tools.workers.dev/mcp?via=mcp-registry

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "cybermax-data": {
      "url": "https://data.cybermax-tools.workers.dev/mcp?via=mcp-registry"
    }
  }
}

~/.codex/config.toml

[mcp_servers.cybermax-data]
url = "https://data.cybermax-tools.workers.dev/mcp?via=mcp-registry"

.cursor/mcp.json

{
  "mcpServers": {
    "cybermax-data": {
      "url": "https://data.cybermax-tools.workers.dev/mcp?via=mcp-registry"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "cybermax-data": {
      "url": "https://data.cybermax-tools.workers.dev/mcp?via=mcp-registry"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

latest

latest_kev

List the CVEs most recently added to CISA's Known Exploited Vulnerabilities catalog, newest first, with EPSS, CVSS and due date in the summary.

latest_recalls

List the newest US vehicle and equipment recalls from NHTSA, newest first, with risk and remedy.

county

county_federal_spending

FY2025 federal prime contract and grant obligations in a US county (USAspending.gov, place of performance): dollars, per-resident values, population and the county's contract rank in its state.

cve

cve_kev_lookup

Check whether a CVE is in CISA's Known Exploited Vulnerabilities (KEV) catalog; if so return vendor, product, date added, federal due date, known ransomware use, EPSS probability/percentile, CVSS score/severity/vector, CWE and required action.

domain

domain_rank

Link-graph rank of a popular website (top 5,000): Common Crawl harmonic-centrality and PageRank rank, hosts crawled, previous-crawl rank, Majestic Million rank and referring subnets. For any other domain use Linkheft on Apify (apify.com/cybermax/domain-authority).

vehicle

vehicle_recall

Look up an NHTSA vehicle/equipment recall campaign from the last 12 months: manufacturer, component, units affected, do-not-drive and park-outside flags, summary, risk, remedy and affected make/model/year list.

zip

zip_lookup

Look up a US ZIP code: city, state, county, coordinates, time zone and Census ACS 2020-2024 demographics (population, median age, household and per-capita income, median home value, median gross rent, housing units, owner-occupied share).

Endpoints

URL	Transport	State	Latency	Checked
https://data.cybermax-tools.workers.dev/mcp?via=mcp-registry	streamable-http	answering	58 ms	12 min ago

Alternatives to CyberMax Data

same job, measured the same way

CyberMax Data

by workers-cybermax-tools-cybermax

Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.

7 tools answering

CyberMax Data

by shawmena-dotcom

Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.

7 tools answering

Ziplore: US ZIP Code API (county, time zone, demographics, radius)

by workers-cybermax-tools-cybermax

Ziplore: US ZIP to county, FIPS, time zone, Census demographics; radius and city ZIPs. Free, no key.

5 tools answering

Ziplore: US ZIP Code API (county, time zone, demographics, radius)

by shawmena-dotcom

Ziplore: US ZIP to county, FIPS, time zone, Census demographics; radius and city ZIPs. Free, no key.

5 tools answering

Ziplore: US ZIP Code API (county, time zone, demographics, radius)

by cybermax-tools

Ziplore: US ZIP to county, FIPS, time zone, Census demographics; radius and city ZIPs. Free, no key.

5 tools answering

Census (ACS by ZIP)

by mcpwright

U.S. Census (ACS) data by ZIP: income, demographics, housing, education, from a local store.

117 installs/wk local only

Deltawren

by workers-cybermax-tools-cybermax

Daily data feeds MCP: CISA KEV+EPSS, SEC Form 4, 10-K sections, domain ranks. Keys $19/mo.

2 tools answering

Linkheft

by workers-cybermax-tools-cybermax

Domain authority API + MCP: 0-100 score, rank, trend, 50/call. $19/mo; 1,000 free lookups/day.

2 tools answering

CyberMax Data — questions

Answers built from our own checks of this server.

What can CyberMax Data do?

It exposes 7 tools, read directly from the server on our last check. Among them: county_federal_spending, cve_kev_lookup, domain_rank, latest_kev, latest_recalls, vehicle_recall and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is CyberMax Data working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 70 ms. The bar chart above shows every period we have measured.

Is CyberMax Data still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect CyberMax Data?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does CyberMax Data need an API key?

No. CyberMax Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is CyberMax Data?

It answers our handshake in 70 ms on average, which is faster than 91% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.