io.github.datahogo/datahogo
NPM · @DATAHOGO/MCP
Scan a project for security issues locally with the open-source Data Hogo engine.
Available components
Last scanned (11 hours ago)
Scores higher than 65% of npm servers
Category Security
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 Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 95 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (AGPL-3.0-only).Pass
- Actively maintained (last published 115 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability80
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 308 tokens (~77/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 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
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.
- 5 Nov 26 +1
- Stability: 0.97 → pass security
- 3 Nov 26 −1
- Stability: pass → 0.93 functional
- 28 Oct 26 +1
- Stability: 0.97 → pass security
- 27 Oct 26 −1
- Stability: pass → 0.97 functional
- 24 Oct 26 −5
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
- 21 Oct 26 +1
- Stability: 0.97 → pass security
- 20 Oct 26 −1
- Stability: pass → 0.97 functional
- 17 Oct 26 +3
- Stability: 0.83 → pass security
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 5 Nov 2026 · Analysed npm/@datahogo/mcp@0.1.3
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 95 packages
| Packages resolved | 95 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
check_db_rules Check Supabase RLS policies or Firebase security rules ~65
Analyzes pasted Supabase Row Level Security SQL or Firebase/Firestore rules text for common misconfigurations (missing RLS, overly permissive policies, wildcard access).
| Name | Type | Req | Description |
|---|---|---|---|
| rules | string | yes | The raw SQL (RLS policies) or Firebase rules JSON/text to analyze. |
No output schema declared.
No examples provided.
get_finding Get full detail for a specific finding ~57
Returns the full description, code location, and suggested fix for a finding_id returned by scan_project.
| Name | Type | Req | Description |
|---|---|---|---|
| finding_id | string | yes | The bracketed number shown next to a finding in the scan_project response, e.g. "3". |
No output schema declared.
No examples provided.
scan_project Scan a local project for security issues ~135
Scans a local directory with Data Hogo's open-source security engine (300+ checks across JS/TS, Python, Go, Java, PHP, C#, mobile, Supabase). Runs entirely locally — nothing is uploaded anywhere. Returns a security score and the highest-severity findings. Call get_finding with a finding_id from the response to see full detail (description, fix) for a specific finding.
| Name | Type | Req | Description |
|---|---|---|---|
| min_severity | string | – | Only include findings at or above this severity. Defaults to showing everything down to low. |
| path | string | – | Directory to scan, absolute or relative to the current working directory. |
No output schema declared.
No examples provided.
scan_url Scan a deployed URL for security issues ~51
Checks a live URL for missing security headers, weak CSP, insecure cookies, mixed content, and exposed source maps/endpoints.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | The URL to scan, including protocol (https://...). |
No output schema declared.
No examples provided.
How do I install the io.github.datahogo/datahogo MCP server?
io.github.datahogo/datahogo runs locally as an npm package, launched with npx -y @datahogo/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 · @datahogo/mcp
claude mcp add datahogo-datahogo -- npx -y @datahogo/mcp
What is the io.github.datahogo/datahogo MCP server?
io.github.datahogo/datahogo is an MCP server listed in the public MCP registry as io.github.datahogo/datahogo. Scan a project for security issues locally with the open-source Data Hogo engine. This page covers its npm package (@datahogo/mcp).
Is the io.github.datahogo/datahogo MCP server safe to use?
io.github.datahogo/datahogo scores 80 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 2026. It declares no install or post-install scripts. 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.datahogo/datahogo MCP server expose?
io.github.datahogo/datahogo exposes 4 tools: scan_project, get_finding, scan_url, check_db_rules. Their descriptions and schemas cost roughly 308 tokens of context every time the server is loaded.
Is the io.github.datahogo/datahogo MCP server still maintained?
io.github.datahogo/datahogo is still listed as active in the MCP registry. We last reached this channel on 5 November 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.datahogo/datahogo MCP server under?
io.github.datahogo/datahogo declares the AGPL-3.0-only licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.