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io.github.wspringer/math-svg-mcp

NPM · MATH-SVG-MCP · SCANNED SEP 21

Convert LaTeX math expressions to crisp, scalable SVG images

Available components

npm · math-svg-mcp 90
0 this week 90 Trust /100
Trust breakdown (7 categories)

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 Security89
  • No malware found by supply-chain analysis.Pass
  • CVE check failed: a known high-severity CVE affects @xmldom/xmldom 0.9.10, reached via mathjax-full > speech-rule-engine > @xmldom/xmldom. A fixed version is available. View diagnostics → Fail
  • No install/post-install scripts declared.Pass
  • 36 of 104 dependencies flagged as unhealthy (2 deprecated). View diagnostics → Partial
Provenance & Transparency96
  • Source repository is publicly reachable at the declared URL. View diagnostics → Pass
  • Cryptographically verified build provenance (signed, bound to wspringer/math-svg-mcp). View diagnostics → Pass
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 226 days ago).Pass
  • Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability71
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 436 tokens (~218/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
  • Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 2 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
Install

How do I install the io.github.wspringer/math-svg-mcp server?

io.github.wspringer/math-svg-mcp runs locally as an npm package, launched with npx -y math-svg-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · math-svg-mcp

# add to Claude Code
claude mcp add wspringer-math-svg-mcp -- npx -y math-svg-mcp
// .cursor/mcp.json
{
  "mcpServers": {
    "wspringer-math-svg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "math-svg-mcp"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "wspringer-math-svg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "math-svg-mcp"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add wspringer-math-svg-mcp -- npx -y math-svg-mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "wspringer-math-svg-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "math-svg-mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add wspringer-math-svg-mcp --command npx --arg -y --arg math-svg-mcp
# ~/.hermes/config.yaml
mcp_servers:
  wspringer-math-svg-mcp:
    command: "npx"
    args: ["-y", "math-svg-mcp"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "wspringer-math-svg-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "math-svg-mcp"
      ]
    }
  }
}
# add to Vellum
assistant mcp add wspringer-math-svg-mcp -t stdio -c npx -a -y math-svg-mcp
// mcp.json
{
  "mcpServers": {
    "wspringer-math-svg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "math-svg-mcp"
      ]
    }
  }
}
Changelog

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.

  • 20 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

  • 18 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 16 Sept 26 −3
    • Stability: pass → 0.80 functional
  • 15 Sept 26 +1
    • Stability: 0.97 → pass security
  • 13 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

  • 11 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 9 Sept 26 −4
    • CVE-2026-83607 affects this package: high ▼ security
    • CVE-2026-83616 affects this package: high ▼ security
    • CVE-2026-83609 affects this package: high ▼ security
    • CVE-2026-83612 affects this package: high ▼ security
    • CVE-2026-83615 affects this package: high ▼ security
    • CVE-2026-83613 affects this package: high ▼ security
    • CVE-2026-83611 affects this package: high ▼ security
    • CVE-2026-83614 affects this package: high ▼ security
    • CVE-2026-83608 affects this package: high ▼ security
    • CVE-2026-83605 affects this package: high ▼ security
    • CVE-2026-83618 affects this package: high ▼ security
    • CVE-2026-83606 affects this package: high ▼ security
    • Stability: pass → 0.80 functional
  • 8 Sept 26 +1
    • Stability: 0.97 → pass security
Diagnostics

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 21 Sept 2026 · Analysed npm/math-svg-mcp@1.1.2

Provenance Verified

A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.

Result Verified
Ecosystem npm
Reason Verified
Discovered via Registry attestation endpoint
Source repo wspringer/math-svg-mcp
Certificate issuer https://token.actions.githubusercontent.com
Certificate SAN https://github.com/wspringer/math-svg-mcp/.github/workflows/release.yml@refs/tags/math-svg-mcp/v1.1.2
Rekor log index 910328299
Predicate type https://slsa.dev/provenance/v1
Subject digest sha512:0d794e832e8fc0f11e11b93f8263f6cfcca0a8e11029b121e427fdc81d414bbe5e6caa110bfc5db2a7d16252fd43202f33b0a9a331ace8aff6182e01e

Background: How many MCP packages publish verified provenance →

Vulnerabilities 13 findings
ID CVE Severity Vector Fix available
GHSA-27p8-2357-5qqv CVE-2026-83608 high yes
GHSA-3px3-54cx-rmw9 CVE-2026-83609 high yes
GHSA-4w3w-2rp5-g8jm CVE-2026-83605 high yes
GHSA-6gmq-8vp8-gcm6 CVE-2026-83610 medium yes
GHSA-6h8r-xr42-gp59 CVE-2026-83611 medium yes
GHSA-6mj3-qw4j-hgrw CVE-2026-83612 high yes
GHSA-8344-3jmq-59r6 CVE-2026-83613 high yes
GHSA-93r5-fhx6-vmg9 CVE-2026-83614 high yes
GHSA-965w-775f-mr7g CVE-2026-83615 high yes
GHSA-c7q8-3ch8-vqpv CVE-2026-83616 high yes
GHSA-g53g-w8rj-fmg7 CVE-2026-83606 high yes
GHSA-vr34-hp96-76pp CVE-2026-83618 high yes
GHSA-w2rr-34g9-rvrj CVE-2026-83607 high yes

Background: What a vulnerability scan can and cannot prove →

Dependencies 104 packages
Packages resolved 104
Deprecated 2
Stale 35
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools · 2 exposed · ~436 tokens

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 →

Tool Tokens
latex_to_svg ~207

Convert a LaTeX math expression to SVG and return the SVG content directly. Best for small expressions where you need the SVG inline.

NameTypeReqDescription
displayboolean–Display mode (block) vs inline mode. Default: true
fontSizenumber–Font size (em size) in the same unit as the output. E.g., 11 for 11pt when unit=pt, or 16 for 16px when unit=px. Default: 16
latexstringyesThe LaTeX math expression to convert
unitstringyesOutput unit for width/height. Use pt for print/InDesign, px for web/browsers, mm for metric print, ex to keep relative units
xHeightRationumber–Ratio of x-height to font size. Varies by font: Times 0.45, Helvetica 0.52, Computer Modern 0.43. Default: 0.5

No output schema declared.

No examples provided.

latex_to_svg_file ~229

Convert a LaTeX math expression to SVG and save it to a file. Best for larger expressions or when you need to reference the SVG by path.

NameTypeReqDescription
displayboolean–Display mode (block) vs inline mode. Default: true
fontSizenumber–Font size (em size) in the same unit as the output. E.g., 11 for 11pt when unit=pt, or 16 for 16px when unit=px. Default: 16
latexstringyesThe LaTeX math expression to convert
outputPathstringyesThe file path where the SVG should be saved
unitstringyesOutput unit for width/height. Use pt for print/InDesign, px for web/browsers, mm for metric print, ex to keep relative units
xHeightRationumber–Ratio of x-height to font size. Varies by font: Times 0.45, Helvetica 0.52, Computer Modern 0.43. Default: 0.5

No output schema declared.

No examples provided.

Common questions

What is the io.github.wspringer/math-svg-mcp server?

io.github.wspringer/math-svg-mcp is listed in the public MCP registry as io.github.wspringer/math-svg-mcp. Convert LaTeX math expressions to crisp, scalable SVG images. This page covers its npm package (math-svg-mcp).

Is the io.github.wspringer/math-svg-mcp server safe to use?

io.github.wspringer/math-svg-mcp scores 90 out of 100 on VerifyMCP. We recorded 13 known advisories against it as of 21 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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 io.github.wspringer/math-svg-mcp server expose?

io.github.wspringer/math-svg-mcp exposes 2 tools: latex_to_svg, latex_to_svg_file. Their descriptions and schemas cost roughly 436 tokens of context every time the server is loaded.

Is the io.github.wspringer/math-svg-mcp server still maintained?

io.github.wspringer/math-svg-mcp is still listed as active in the MCP registry. We last reached this channel on 21 September 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 io.github.wspringer/math-svg-mcp server under?

io.github.wspringer/math-svg-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.