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Velaris

NPM · VELARIS-LANG · 2 COMPONENTS · SCANNED SEP 23

Write Velaris, audit what it can touch, and run it under an effect budget.

Available components

npm · velaris-lang 45 pypi · velaris-lang 30
−5 this week 45 Trust /100

Deprecated

This server is marked deprecated in the MCP registry.

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 Security100
  • No malware found by supply-chain analysis.Pass
  • No known CVEs affecting this package version or its production dependencies.Pass
  • No install/post-install scripts declared.Pass
  • No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency74
  • Repository check failed: the declared repository URL redirects; it must resolve directly. See how to fix → View diagnostics → Fail
  • Cryptographically verified build provenance (signed, bound to gowrishankar-infra/velaris-lang). View diagnostics → Pass
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 1 days ago).Pass
  • Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability0
  • Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess.Unverified
Stability & Change Management0
  • Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare.Unverified
Tool Coverage0
  • Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess.Unverified
Tool Safety0
  • Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan.Unverified
Capabilities0
  • Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake.Unverified

Unverified: 5 categories

Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you. How we score packages →

Install

How do I install the Velaris MCP server?

Velaris runs locally as an npm package, launched with npx -y velaris-lang. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · velaris-lang

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

  • 21 Sept 26 −5
    • Source repository: pass → fail ▼ security
    • Stability: Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare. security
    • Tool safety: Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan. security
    • Schema quality: Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess. functional
    • Capabilities: Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake. functional
    • Tool coverage: Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess. functional
  • 20 Sept 26 0
    • Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
    • Tool safety: Tool safety not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. security
    • Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. functional
    • Capabilities: Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet. functional
    • Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
    • Package version: 8.3.1 → 8.5.0 functional
    • Package version: 8.3.1 → 8.4.0 functional
  • 19 Sept 26 0
    • Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
    • Tool safety: Tool safety not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. security
    • Capabilities: Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet. functional
    • Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
    • Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. functional
    • Package version: 8.2.1 → 8.3.1 functional
    • Package version: 8.2.1 → 8.3.0 functional
  • 16 Sept 26 +11
    • Known CVEs: unverified → pass ▲ security
    • Stability: Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare. security
    • Tool safety: Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan. security
    • Dependency health: unverified → pass ▲ functional
    • Capabilities: Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake. functional
    • Schema quality: Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess. functional
    • Tool coverage: Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess. functional
  • 15 Sept 26 +4
    • Known CVEs: pass → unverified ▼ security
    • Malware scan: unverified → pass ▲ security
    • Tool safety: Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan. security
    • Stability: Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare. security
    • Dependency health: pass → unverified ▼ functional
    • Tool coverage: Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess. functional
    • Capabilities: Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake. functional
    • Schema quality: Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess. functional
    • Package version: 8.1.1 → 8.2.1 functional
    • Package version: 8.1.1 → 8.2.0 functional
  • 14 Sept 26 +11
    • Malware scan: unverified → pass ▲ security
    • Known CVEs: unverified → pass ▲ security
    • Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
    • Tool safety: Tool safety not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. security
    • Dependency health: unverified → pass ▲ functional
    • Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
    • Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. functional
    • Capabilities: Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet. functional
    • Package version: 8.0.0 → 8.1.1 functional
    • Package version: 8.0.0 → 8.1.0 functional
  • 13 Sept 26 −1
    • Known CVEs: pass → unverified ▼ security
    • Malware scan: unverified → pass ▲ security
    • Provenance: fail → pass ▲ security
    • The attested source repository moved: gowrishankar-infra/velaris-lang security
    • Dependency health: pass → unverified ▼ functional
    • Package version: 4.3.3 → 8.0.0 functional
    • Package version: 4.3.3 → 7.2.0 functional
  • 12 Sept 26 25

    First indexed and scored.

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 23 Sept 2026 · Analysed npm/velaris-lang@8.5.0

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 gowrishankar-infra/velaris-lang
Certificate issuer https://token.actions.githubusercontent.com
Certificate SAN https://github.com/gowrishankar-infra/velaris-lang/.github/workflows/release.yml@refs/heads/main
Rekor log index 2899374660
Predicate type https://slsa.dev/provenance/v1
Subject digest sha512:ca6dbcb1921386eb592f4da747bceafbf5cb7596ecd31617946c4a5950b772de8815a034517810dbad5e4759e83495e78e0e5939bc5dcadb4831deb0a

Background: How many MCP packages publish verified provenance →

Dependencies 0 packages
Packages resolved 0
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools

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 →

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

Common questions

What is the Velaris MCP server?

Velaris is an MCP server listed in the public MCP registry as io.github.gowrishankar-infra/velaris. Write Velaris, audit what it can touch, and run it under an effect budget. This page covers its npm package (velaris-lang).

Is the Velaris MCP server safe to use?

Velaris scores 45 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 23 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.

Is the Velaris MCP server still maintained?

Velaris is marked deprecated in the MCP registry. We last reached this channel on 23 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 Velaris MCP server under?

Velaris declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.