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Searches and verifies open AI artifacts, including hosted downloads, trust, and provenance data.
Do not connect
The assessed surface is high-risk. Remediate the findings before connecting.
Scanned 28 days ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The Hugging Bay MCP server exposes 13 tools, focused primarily on general-purpose capabilities. Its published description reads: "Searches and verifies open AI artifacts, including hosted downloads, trust, and provenance data". It communicates over Streamable HTTP using the 2026-07-28 protocol revision, and does not require authorization to connect. MCPGrade currently rates Hugging Bay D+ — the assessed surface is high-risk and should be remediated before use. Its most notable findings include "Data-exfiltration parameters" and "Unguarded destructive tools". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check Hugging Bay's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add Hugging Bay to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://huggingbay.xyz/api/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
Return the single-call agent discovery contract for answer engines, OpenClaw/Hermes-style agents, MCP clients, OpenAPI users, crawlers, citation targets, and bounded API entrypoints.
Search bounded public catalog rows with summary=1, filters, limit, cursor, and optional semantic reranking.
Resolve an upstream repo URL, owner/name, or artifact id to a Hugging Bay artifact plus hosted/download/mirror actions.
Fetch one full artifact JSON document by id.
List one artifact's files with bounded pagination.
Fetch repo-grade artifact card JSON or Markdown.
Get a ready-to-run deployment plan for a model's HOSTED, individually hash-checked files: canonical identity, per-file { path, sha256, sizeBytes, downloadUrl }, a `shasum -a 256 -c` verify block, and
One call: task -> runnable model. Composes find_model (a bounded metadata pick for your task + rig) with deployment_plan for the top pick, INLINING the hash-verified pull/verify/run commands when that
Return one provider's coverage, policy, rollups, and top imported records.
Fetch one ranking as JSON so agents do not scrape ranking HTML.
Return a compact citation pack for answer engines: safe claims, avoid claims, citation order, proof URLs, and bounded extraction rows.
List generated catalog topics with optional bounded cursor pagination.
Fetch sanitized public status for one source indexing request.
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: resolve_artifact
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
parameter "url"RecommendationRemove side-channel parameters; constrain tool inputs.
tool: find_runnable
Tools that execute commands / write files / make arbitrary requests are exposed without annotations or guards.
ied pull/verify/run commands when that pick has genuinely hosted, individualRecommendationAnnotate destructive tools and require human approval.
tool: find_runnable
A tool description tries to alter the model’s use of another tool.
ask + rig) with deployment_plan for the top pick, INLINING the hash-verified puRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
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