fallpx-mcp (sjgant80-hub/fallpx-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 10 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Caution
74/100

fallpx-mcp

MCP server for foldkit — exposes the 7-prime spine, 7 κ-bands, and 6 fold operations as native tools + resources in any MCP client.

→ sjgant80-hub/fallpx-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.

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Who stands behind it

sjgant80-hub

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: 1 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.
// tools this server exposes10 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.

fallpx_detect_preserved

Detect exact-recall spans in text (hashes, UUIDs, API keys, JSON keys, long numbers). These are the segments that must NOT be image-packed because OCR is lossy on them.

fallpx_render_to_png

Render text into a compact packed monospace PNG. Returns base64 PNG, dimensions, and Anthropic image-token estimate. Anthropic bills at ⌈W/28⌉ × ⌈H/28⌉ visual tokens regardless of char count inside.

fallpx_cost_compare

Estimate text-cost vs image-cost for a given input at typical dimensions. Returns tokens, USD, and saved percentage.

fallpx_send_to_claude

Full pipeline — pack the input into a PNG, then send it to Claude with a prompt. Uses caller-supplied Anthropic API key. Returns Claude's response plus actual-vs-text-equivalent cost breakdown.

fallpx_open_d_b

openDB · from fallpx-sdk

fallpx_set_k_v

setKV · from fallpx-sdk

fallpx_get_k_v

getKV · from fallpx-sdk

fallpx_add_history

addHistory · from fallpx-sdk

fallpx_load_history

loadHistory · from fallpx-sdk

fallpx_clear_history

clearHistory · from fallpx-sdk

// known CVEs in dependencies1 high

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

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

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

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

10/10 tools missing one or more hints — fallpx_detect_preserved (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fallpx_render_to_png (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fallpx_cost_compare (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +7 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.

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high)

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

Domain consistency

npm scope @ai-native-solutions doesn't match GitHub owner sjgant80-hub

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

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 5 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 Verified](https://m8ven.ai/badge/mcp/sjgant80-hub/fallpx-mcp?variant=verified)](https://m8ven.ai/mcp/sjgant80-hub/fallpx-mcp)
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commit: 0474b7967f79df75d813e9adaffdf461268a478e
code hash: 1084bd5ee9238709c12decf2871fc12921737a62203f2c8190e5792175a79874
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