CyberMax Data
REMOTE · DATA.CYBERMAXTOOLS.COM
Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.
Available components
Last scanned (5 minutes ago)
Scores higher than 87% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Search and Retrieval
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability80
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 580 tokens (~82/item across 7 items; 7 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management80
- Stability observed for 24 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://data.cybermaxtools.com/mcp?via=mcp-registry
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=cybermaxtools.com | CN=WE1,O=Google Trust Services,C=US | 3 Oct 2026 | 1 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 2c11aa4177ba1b4c131d2f5953907a77 |
| SANs: cybermaxtools.com, data.cybermaxtools.com, *.data.cybermaxtools.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of data.cybermaxtools.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| cybermaxtools.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://data.cybermaxtools.com/mcp?via=mcp-registry | Verified | 200 | |
| http (plaintext) | http://data.cybermaxtools.com/mcp?via=mcp-registry | HTTPS enforced | 301 | https://data.cybermaxtools.com/mcp?via=mcp-registry |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
county_federal_spending Federal spending in a US county (FY2025) ~82
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.
| Name | Type | Req | Description |
|---|---|---|---|
| county_fips | string | yes | 5-digit county FIPS code, e.g. "51059" (Fairfax County, VA) |
No output schema declared.
No examples provided.
cve_kev_lookup CISA KEV check for a CVE ~95
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.
| Name | Type | Req | Description |
|---|---|---|---|
| cve_id | string | yes | CVE identifier, e.g. "CVE-2021-44228" |
No output schema declared.
No examples provided.
domain_rank Website link-graph rank ~91
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).
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Registrable domain, e.g. "github.com" |
No output schema declared.
No examples provided.
latest_kev Newest CISA KEV entries ~58
List the CVEs most recently added to CISA's Known Exploited Vulnerabilities catalog, newest first, with EPSS, CVSS and due date in the summary.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | How many items (1-50) |
No output schema declared.
No examples provided.
latest_recalls Newest vehicle recalls ~44
List the newest US vehicle and equipment recalls from NHTSA, newest first, with risk and remedy.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | How many items (1-50) |
No output schema declared.
No examples provided.
vehicle_recall NHTSA recall campaign ~76
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.
| Name | Type | Req | Description |
|---|---|---|---|
| campaign | string | yes | NHTSA campaign number, e.g. "26V601000" |
No output schema declared.
No examples provided.
zip_lookup US ZIP code lookup ~85
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).
| Name | Type | Req | Description |
|---|---|---|---|
| zip_code | string | yes | 5-digit US ZIP code, e.g. "10001" |
No output schema declared.
No examples provided.
How do I install the CyberMax Data MCP server?
CyberMax Data is a hosted endpoint at https://data.cybermaxtools.com/mcp?via=mcp-registry, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · data.cybermaxtools.com
claude mcp add --transport http dev-workers-cybermax-tools-cybermax-cybermax-dat 'https://data.cybermaxtools.com/mcp?via=mcp-registry'
What is the CyberMax Data MCP server?
CyberMax Data is an MCP server listed in the public MCP registry as dev.workers.cybermax-tools.cybermax/cybermax-data. Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls. This page covers its hosted endpoint (https://data.cybermaxtools.com/mcp?via=mcp-registry).
Is the CyberMax Data MCP server safe to use?
CyberMax Data scores 83 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the CyberMax Data MCP server expose?
CyberMax Data exposes 7 tools: zip_lookup, cve_kev_lookup, latest_kev, domain_rank, county_federal_spending, and 2 more. Their descriptions and schemas cost roughly 531 tokens of context every time the server is loaded.
Does the CyberMax Data MCP server require authentication?
No. We connected to CyberMax Data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the CyberMax Data MCP server still maintained?
CyberMax Data is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.