io.github.andrew-sondgeroth/zipexplore-mcp
REMOTE · MCP.ZIPEXPLORE.COM · SCANNED AUG 3
US ZIP code intelligence: demographics, weather, tax, crime, housing, voting, and more.
Available components
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 →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 22 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- 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 Usability85
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1937 tokens (~80/item across 24 items; 22 tools + 2 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Capabilities40
- Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28. See how to fix → Fail
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · mcp.zipexplore.com
claude mcp add --transport http andrew-sondgeroth-zipexplore-mcp https://mcp.zipexplore.com/mcp
[mcp_servers.andrew-sondgeroth-zipexplore-mcp] url = "https://mcp.zipexplore.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"andrew-sondgeroth-zipexplore-mcp": {
"type": "remote",
"url": "https://mcp.zipexplore.com/mcp",
"enabled": true
}
}
} openclaw mcp add andrew-sondgeroth-zipexplore-mcp --url https://mcp.zipexplore.com/mcp --transport streamable-http
mcp_servers:
andrew-sondgeroth-zipexplore-mcp:
url: "https://mcp.zipexplore.com/mcp" {
"mcpServers": {
"andrew-sondgeroth-zipexplore-mcp": {
"type": "http",
"url": "https://mcp.zipexplore.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 3 Aug 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.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 58
First indexed and scored.
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 3 Aug 2026 · Probed https://mcp.zipexplore.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=zipexplore.com | CN=YE1,O=Let's Encrypt,C=US | 27 Jun 2026 | 25 Sept 2026 | ECDSA 256 | ECDSA-SHA384 | 5e81220eca81d5d404b48123c56ed548913 |
| SANs: *.zipexplore.com, zipexplore.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
DNSSEC insecure
Validation of mcp.zipexplore.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| zipexplore.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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.zipexplore.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.zipexplore.com/mcp | HTTPS enforced | 301 | https://mcp.zipexplore.com/mcp |
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.
compare_zips ~61
Side-by-side full profiles for 2–5 ZIP codes. Use when the user has finalists and needs to choose between them. Returns the same profile shape as get_zip_profile for each ZIP.
| Name | Type | Req | Description |
|---|---|---|---|
| zips | array | yes | — |
No output schema declared.
No examples provided.
get_air_quality_profile ~75
Detailed air quality data for one ZIP code. Use when get_zip_profile's air quality section isn't sufficient depth. Includes EPA AQS pollutant levels (PM2.5, PM10, ozone, NO2, SO2, CO) and AQI summary.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_article ~83
Returns the full prose of a specific ZipExplore research article. Use this for editing, fact-checking, detailed analysis, or when get_research summaries aren't enough. Valid slugs: disappearing-towns, hazard-premium, snap-economy, wealthy-retirees. Each article includes all body sections and methodology notes exactly as published.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | — |
No output schema declared.
No examples provided.
get_business_profile ~69
Detailed business and employment data for one ZIP code. Use when get_zip_profile's business section isn't sufficient depth. Includes top industries, sector breakdowns, total establishments, employment, and annual payroll from Census BDS/CBP data.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_census_profile ~66
Detailed Census / demographics data for one ZIP code. Use when get_zip_profile's demographics section isn't sufficient depth. Includes population, housing, income distribution, education attainment, economic indicators, internet access, and public assistance rates.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_cost_profile ~60
Detailed cost of living data for one ZIP code. Use when get_zip_profile's cost section isn't sufficient depth. Includes fair market rents, housing cost burden, regional price indices, and affordability metrics.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_crime_profile ~63
Detailed crime data for one ZIP code. Use when get_zip_profile's crime section isn't sufficient depth. Includes violent crime rate, property crime rate, and data quality flags (coverage level, Bayesian shrinkage).
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_disaster_risk_profile ~79
Detailed natural disaster risk data for one ZIP code. Use when get_zip_profile's disaster risk section isn't sufficient depth. Includes FEMA NRI overall risk score, individual hazard scores (hurricane, tornado, earthquake, wildfire, flood, etc.), and expected annual loss estimates.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_education_profile ~92
Detailed school data for one ZIP code. Use when get_zip_profile's education section isn't sufficient depth. Includes school counts, student-teacher ratios, graduation rates, per-pupil spending, Title I percentage, and budget breakdown (instruction vs. admin vs. capital). May reflect data from the nearest ZIP if no schools are in this ZIP.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_healthcare_profile ~75
Detailed healthcare data for one ZIP code. Use when get_zip_profile's healthcare section isn't sufficient depth. Includes hospital count and ratings, nursing homes, beds per capita, primary care and mental health shortage area designations, pharmacy count, and urgent care count.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_methodology ~100
Returns ZipExplore's data interpretation guide: reasoning guardrails (associations vs. causes, small-ZIP noise, averages hiding distributions, editorial score weights, drawing conclusions about people from geographic data), quality flag definitions, known data limitations, coverage gap explanations, and per-domain vintage summary. Call this when you have questions about data quality, what a quality_flag code means, why a ZIP has no data, or how to reason carefully about scores and correlations.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_research ~106
Returns ZipExplore's published research articles — original data findings on topics including disaster risk vs. housing costs (the Hazard Premium), food insecurity in fully-employed communities (SNAP economy), economically declining towns vs. retirement communities, and income variation among America's oldest ZIP codes. Each entry includes the key finding, specific quantitative results, caveats, and a URL to the full article. Call this when a user asks about these topics or when published findings would add context to a live data lookup.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_search_fields ~54
Lists every field name, type, and description available for search criteria. Call this when you're unsure what field names to pass to search_zips, or when the user asks what data ZipExplore has.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_tax_profile ~62
Detailed tax data for one ZIP code. Use when get_zip_profile's tax section isn't sufficient depth. Includes state income tax, sales tax, property tax effective rates, excise taxes, and IRS income statistics.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_transit_profile ~82
Detailed public transit data for one ZIP code. Use when get_zip_profile's transit section isn't sufficient depth. Includes bus stop count, subway station count, rail station count, light rail count, ferry terminal count, total transit stops, transit commute percentage, and nearest subway/rail distances.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_voting_profile ~64
Detailed voting and political data for one ZIP code. Use when get_zip_profile's voting section isn't sufficient depth. Includes presidential election results, partisan lean, congressional and state legislative districts, and state officials.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_weather_profile ~58
Detailed climate data for one ZIP code. Use when get_zip_profile's climate section isn't sufficient depth. Includes annual/monthly temperature averages, precipitation, humidity, and nearest weather station info.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
get_zip_centroids ~50
Get the latitude/longitude centroid for one or more ZIP codes (max 200). Use when you need map coordinates for a set of ZIPs.
| Name | Type | Req | Description |
|---|---|---|---|
| zips | array | yes | — |
No output schema declared.
No examples provided.
get_zip_profile ~100
Full location profile for one ZIP code across all 12 data domains: demographics, climate, tax, crime, cost of living, voting, education, healthcare, business, air quality, disaster risk, and transit. Use this to get detail on a ZIP after search, or when the user asks about a specific ZIP. For deeper data on one domain, use the domain-specific tools.
| Name | Type | Req | Description |
|---|---|---|---|
| zip | string | yes | — |
No output schema declared.
No examples provided.
ping ~27
Returns server status and tool/resource counts. Use this to verify the ZipExplore MCP connection is live.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
reverse_geocode ~53
Convert a latitude/longitude coordinate to a ZIP code. Use when the user provides an address or map coordinates rather than a ZIP code.
| Name | Type | Req | Description |
|---|---|---|---|
| lat | number | yes | — |
| lon | number | yes | — |
No output schema declared.
No examples provided.
search_zips ~183
Find ZIP codes matching one or more criteria. Returns a ranked list with scores. Use this first when the user wants recommendations (e.g. "find a low-crime suburb near Denver"). Call get_search_fields first if you're unsure what field names to use. criteria: list of {"field": str, "level": "low"|"medium"|"high"} area_types: "CITY" | "SUBURB" | "SMALL_TOWN" | "RURAL" regions: "northeast" | "southeast" | "midwest" | "southwest" | "west"
| Name | Type | Req | Description |
|---|---|---|---|
| area_types | — | — | — |
| criteria | array | yes | — |
| limit | integer | — | — |
| minimum_completeness | number | — | — |
| regions | — | — | — |
| states | — | — | — |
No output schema declared.
No examples provided.