LocuSync Server (matbel91765/GIS-MCP-Server) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 46 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100

LocuSync Server

A geospatial MCP server that provides tools for geocoding, routing, elevation profiles, and spatial analysis. It enables AI agents to process GIS file formats like GeoJSON and Shapefiles while performing complex coordinate transformations and distance calculations.

→ matbel91765/GIS-MCP-Server· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

matbel91765

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 3 credentials: VALHALLA_API_KEY, PELIAS_API_KEY, LOCUSYNC_AUTH_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configNOMINATIM_URLNominatim API URL
configNOMINATIM_USER_AGENTUser agent for Nominatim
configOSRM_URLOSRM API URL
configOSRM_PROFILEDefault routing profile
configVALHALLA_URL
🔐 secretVALHALLA_API_KEY
configPELIAS_URLPelias geocoding API URL
🔐 secretPELIAS_API_KEYPelias API key (optional)
configOPEN_ELEVATION_URLOpen-Elevation API URL
configGIS_DEFAULT_CRSDefault CRS
configGIS_TEMP_DIRTemporary directory
configLOCUSYNC_WORKDIR
configLOCUSYNC_MAX_FEATURES
configLOCUSYNC_MAX_INLINE_FEATURES
configLOCUSYNC_CACHE_ENABLED
configLOCUSYNC_CACHE_TTL
configLOCUSYNC_CACHE_MAXSIZE
configLOCUSYNC_REDIS_URL
configLOCUSYNC_TRANSPORT
configLOCUSYNC_HOST
configLOCUSYNC_PORT
🔐 secretLOCUSYNC_AUTH_TOKEN
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPOSTGIS_DSN
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

46/46 tools missing one or more hints — health (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); geocode (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); reverse_geocode (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +43 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

23/46 tools referenced in tests (50%)

Write tests that reference each tool by name so every tool has at least one test.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/matbel91765/gis-mcp-server)](https://m8ven.ai/mcp/matbel91765/gis-mcp-server)
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commit: 1b0fb09239c0326d01b7d34fbf53c19846611e17
code hash: e00847bd602a8146d27ef86cff6131699ca4239e6d9ac3e65a751a5754a9a439
view raw JSON →
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