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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

kr.ai.vdb/vdb

Check packages for CVEs, slopsquatting, and CISA KEV before your AI agent installs them.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
1546 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1546 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name vdb.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1546 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1546 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    8 of 12 parameters have a description (67%). The bar is 80%.

  • Fail
    Safety hints

    7 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-27T04:15:10.919664Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using kr.ai.vdb/vdb

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http kr-ai-vdb-vdb https://vdb.ai.kr/mcp

Capabilities

Tools 7

vdb_check_mcp_server

BEFORE recommending a community/unofficial MCP server, check it here. Scope risk is evaluated independently of advisory risk — an unvetted publisher asking for shell or filesystem access is refused even with a clean record. Follow the returned `agent_action`.

Discovered
vdb_check_package

BEFORE recommending or installing any package, check it here. The response carries `agent_action`: REFUSE (do not add it — relay the `because` text to the user), CONFIRM (ask the user first), or PROCEED. A failed or rate-limited call also answers REFUSE; never proceed unchecked. Also returns the underlying advisories, slop risk, and KEV status as supporting data.

Discovered
vdb_check_packages

Bulk-check several packages in one call — always prefer this over repeated vdb_check_package. Each result carries its own `agent_action` (REFUSE / CONFIRM / PROCEED) plus a top-level `agent_action` for the batch. Follow them; relay `because` when refusing. Send names EXACTLY as written — do not correct a typo first, the call is the typo test.

Discovered
vdb_list_slopsquatting

List packages currently flagged as slopsquatting candidates in a given ecosystem.

Discovered
vdb_lookup

Fetch a single vulnerability by ID or alias (e.g. CVE-2024-1234, GHSA-xxxx-yyyy-zzzz, VDB-SLOP-…).

Discovered
vdb_scan_lockfile

BEFORE merging, scan the resolved lockfile. Checking the packages someone chose misses the transitive ones nobody did — which is usually where the risk is. Pass the file contents (package-lock.json, requirements.txt, uv.lock, go.sum, Cargo.lock, a CycloneDX SBOM, …). Returns `agent_action`: REFUSE means do not merge.

Discovered
vdb_search

Free-text search over the VDB vulnerability corpus.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1546 ms7