PTC-MCP Integration Server (rweisssieker-xp/GBL-CREO-WINDCHILL-MCP) is an MCP server listed on the M8ven Trust Index. It scores 56 out of 100, grade D. It declares 11 tools. No publisher has claimed this listing.

Caution

56/100

PTC-MCP Integration Server

Item: PTC-MCP Integration Server
Rating: 56
Author: M8ven

Integrates PTC Windchill and Creo Parametric with LLM-based clients via the Model Context Protocol, enabling natural language interaction with PLM and CAD systems for tasks like part search, BOM retrieval, model operations, and exports.

→ rweisssieker-xp/GBL-CREO-WINDCHILL-MCP · listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

rweisssieker-xp

Source: Glama

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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

⚠️

Known vulnerabilities in dependencies: 14 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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 1 credential: WINDCHILL_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// tools this server exposes11 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

windchill_search_part

Search for parts in Windchill by number, name, or free text

windchill_get_part

Get detailed part information from Windchill

windchill_get_bom

Get bill of materials for a part

windchill_get_docs

Get documents associated with a part

creo_open_model

Open a Creo model (PRT, ASM, or DRW)

creo_export_step

Export Creo model as STEP file

creo_export_pdf

Export Creo drawing as PDF

creo_get_parameters

Extract parameters from a Creo model

find_part_and_open_in_creo

Find a part in Windchill and automatically open it in Creo

export_part_as_step

Find a part in Windchill and export it as STEP file

analyze_dependencies

Analyze dependencies (parameters, family tables, references) for a part

// known CVEs in dependencies14 high4 medium12 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@0.5.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highaxios@1.6.0GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.6.0GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

highaxios@1.6.0GHSA-43fc-jf86-j433

Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig

highaxios@1.6.0GHSA-4hjh-wcwx-xvwj

Axios is vulnerable to DoS attack through lack of data size check

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// 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.

configAUDIT_LOG_DATE_PATTERN

configAUDIT_LOG_DIR

configAUDIT_LOG_MAX_FILES

configAUDIT_LOG_MAX_SIZE

configAUDIT_LOG_PATH

configAUDIT_LOG_ZIP_ARCHIVE

configCREO_EXPORT_PATH

configCREO_EXPORT_TIMEOUT

configCREO_JLINK_PATH

configCREO_OPEN_TIMEOUT

configCREO_SESSION_TIMEOUT

configLOG_DATE_PATTERN

configLOG_DIR

configLOG_FILE

configLOG_FORMAT

configLOG_LEVEL

configLOG_MAX_FILES

configLOG_MAX_SIZE

configLOG_ZIP_ARCHIVE

configMCP_HTTP_PORT

configMCP_SERVER_NAME

configMCP_SERVER_VERSION

configMCP_TRANSPORT

configRATE_LIMIT_REQUESTS

configRATE_LIMIT_WINDOW

configWINDCHILL_BASE_URL

configWINDCHILL_ODATA_VERSION

🔐 secretWINDCHILL_PASSWORD

configWINDCHILL_TIMEOUT

configWINDCHILL_USERNAME

// 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

11/11 tools missing one or more hints — windchill_search_part (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); windchill_get_part (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); windchill_get_bom (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +8 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

Only 0/11 tools referenced in tests (0%)

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

Production dependencies are patched

0 critical, 14 high severity in production deps — @modelcontextprotocol/sdk@0.5.0 (high), axios@1.6.0 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

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 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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commit: eec9c0df4661f938780d5a80783086728fffb442

code hash: 02da21441e072f48c07aa3acb9257bf1e717b939b3537c53d7d5a01e5486ceb7

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