whatismynetip
OCI · GHCR.IO/LABACCESSNOW/NETIP-MCP:0.1.0
Subnet math, port and MAC lookups, DNS, DNSBL, TLS cert inspection, public IP. No account.
Available components
Last scanned (19 hours ago)
Scores higher than 93% of OCI servers
Category Security
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security0
- No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.Unverified
- Known CVEs could not be checked: this artifact ships no SBOM or dependency manifest, so there is no dependency list to read.Unverified
- Install-script risk not yet assessed.Unverified
- Dependency health could not be checked: this artifact ships no SBOM or dependency manifest, so there is no dependency list to read.Unverified
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 58 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability82
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 990 tokens (~90/item across 11 items; 11 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage96
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 87% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 11 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 11 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
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
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.
- 1 Nov 26 0
- Stability: 0.97 → pass security
- 31 Oct 26 0
- Stability: pass → 0.97 functional
- 21 Oct 26 0
- Stability: 0.97 → pass security
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 −1
- Stability: pass → 0.93 functional
- 17 Oct 26 +2
- Stability: 0.83 → pass security
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Oct 26 −3
- Stability: pass → 0.77 functional
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 4 Nov 2026 · Analysed oci/ghcr.io/labaccessnow/netip-mcp:0.1.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | oci |
| Reason | No attestation published |
Background: How many MCP packages publish verified provenance →
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 →
dns_lookup ~104
Resolve a DNS name over DNS-over-HTTPS. Record types: A, AAAA, MX, TXT, NS, CNAME, CAA, SOA, PTR, SRV. Returns every answer with its TTL, and says why when there is none (NXDOMAIN vs no record of that type).
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Hostname, e.g. example.com or _dmarc.example.com |
| type | string | – | Record type (default A). |
No output schema declared.
No examples provided.
dnsbl_check ~76
Check an IPv4 address against five common spam/abuse blocklists (Spamhaus ZEN, SpamCop, SORBS, Barracuda, s5h). Honest about lists that refuse public-resolver queries — those come back n/a, never a false 'clean'.
| Name | Type | Req | Description |
|---|---|---|---|
| ip | string | yes | IPv4 address. |
No output schema declared.
No examples provided.
ip_convert ~88
Convert an IPv4 address between dotted decimal, unsigned 32-bit integer, hex and dotted binary. Accepts any of the four as input.
| Name | Type | Req | Description |
|---|---|---|---|
| value | string | yes | e.g. 192.168.1.1, 3232235777, 0xC0A80101, or 11000000.10101000.00000001.00000001 |
No output schema declared.
No examples provided.
ip_in_subnet ~73
Check whether an IP address falls inside a CIDR block, and show that block's first-to-last range. IPv4 and IPv6.
| Name | Type | Req | Description |
|---|---|---|---|
| cidr | string | yes | The block, e.g. 10.10.0.0/16. |
| ip | string | yes | The address to test. |
No output schema declared.
No examples provided.
ipv6_normalize ~59
Show the fully expanded form and the correct RFC 5952 compressed form of an IPv6 address, plus what kind of address it is (global, ULA, link-local, loopback, documentation…).
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
No output schema declared.
No examples provided.
lookup_port ~144
What runs on a port and whether it is safe to expose. Covers the 100 ports whatismynetip.com documents by hand: service, protocols, category, common software, an exposure verdict (never / caution / normal) with the reasoning, and related ports. Give a port number, or a query like 'redis' or 'wireguard' to search by service. detail:true adds the full explainer and FAQ.
| Name | Type | Req | Description |
|---|---|---|---|
| detail | boolean | – | Include the long explainer and FAQ (default false). |
| port | number | – | Port number, 0–65535. |
| query | string | – | Search by service, software or category instead of a number. |
No output schema declared.
No examples provided.
mac_lookup ~121
Identify the vendor behind a MAC address from the full IEEE MA-L registry (about 40,000 assignments, bundled — no network), and decode the multicast and locally-administered bits. Explains randomised/privacy MACs.
| Name | Type | Req | Description |
|---|---|---|---|
| mac | string | yes | Any format: 00:1A:2B:3C:4D:5E, 00-1a-2b-3c-4d-5e, 001a.2b3c.4d5e, or just the first three octets. |
No output schema declared.
No examples provided.
my_public_ip ~68
The public IP address the internet sees this machine as, with the edge location that saw it, reverse DNS, the network's ASN and organisation, and a datacenter/VPN hint. Needs an outside observer, so this one talks to Cloudflare's trace endpoint and Team Cymru's ASN DNS.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
reverse_dns ~37
PTR lookup for an IPv4 or IPv6 address — what name the address maps back to, if any.
| Name | Type | Req | Description |
|---|---|---|---|
| ip | string | yes | – |
No output schema declared.
No examples provided.
subnet_calc ~106
Work out a subnet from a CIDR or an address plus dotted mask: network, netmask, wildcard, broadcast, usable host range and counts. IPv4 and IPv6. Handles /31 point-to-point and /32 host routes correctly.
| Name | Type | Req | Description |
|---|---|---|---|
| cidr | string | yes | e.g. 10.10.1.0/24, 192.168.1.37/255.255.255.0, or 2001:db8::/48 |
No output schema declared.
No examples provided.
tls_inspect ~114
Connect to a public host and report the TLS certificate it actually serves: subject, issuer, validity window and days left, SANs, protocol and cipher, whether the chain verifies, and the SHA-256 fingerprint. Any port (default 443). Accepts a URL. Refuses hosts that resolve to private or reserved addresses.
| Name | Type | Req | Description |
|---|---|---|---|
| host | string | yes | Hostname, host:port, or a URL. |
| port | number | – | Port (default 443, or taken from host:port / the URL). |
No output schema declared.
No examples provided.
How do I install the whatismynetip MCP server?
whatismynetip runs locally as a container image, launched with docker run --rm -i ghcr.io/labaccessnow/netip-mcp:0.1.0. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.
oci · ghcr.io/labaccessnow/netip-mcp:0.1.0
claude mcp add labaccessnow-netip-mcp -- docker run --rm -i ghcr.io/labaccessnow/netip-mcp:0.1.0
What is the whatismynetip MCP server?
whatismynetip is an MCP server listed in the public MCP registry as io.github.labaccessnow/netip-mcp. Subnet math, port and MAC lookups, DNS, DNSBL, TLS cert inspection, public IP. No account. This page covers its container image (ghcr.io/labaccessnow/netip-mcp:0.1.0).
Is the whatismynetip MCP server safe to use?
whatismynetip scores 55 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 whatismynetip MCP server expose?
whatismynetip exposes 11 tools: subnet_calc, ip_in_subnet, ip_convert, ipv6_normalize, mac_lookup, and 6 more. Their descriptions and schemas cost roughly 990 tokens of context every time the server is loaded.
Is the whatismynetip MCP server still maintained?
whatismynetip is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the whatismynetip MCP server under?
whatismynetip declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.