Skip to main content
Glama
badchars

supply-chain-mcp-server

by badchars

nvd_recent

Retrieve recently published CVEs from NVD by specifying the number of days to search and results per page.

Instructions

Fetch recently published CVEs from NVD within a given number of days.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
daysNoNumber of days back to search (default 7)
results_per_pageNoNumber of results to return (default 25)
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries full burden. It correctly indicates a read operation ('Fetch') but does not expand on potential behavioral traits like rate limits, pagination behavior, or response structure. The description is accurate but minimal.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single concise sentence front-loaded with the action and resource. Every word contributes meaning, with no redundancy or fluff.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's simplicity (2 optional parameters, read-only operation), the description covers the core action and scope. Without an output schema, more detail on return format could help, but the defaults and parameter descriptions provide adequate context for basic use.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% with both parameters ('days' and 'results_per_page') having descriptions including defaults. The tool description adds no additional semantic information beyond what is already in the schema, so the baseline score of 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the action 'Fetch', the resource 'recently published CVEs', and the scope 'within a given number of days'. It distinguishes from sibling tools like nvd_search (keyword search) and nvd_cve (specific CVE by ID) by focusing on recency and timeframe.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage for fetching recent CVEs by number of days. It does not explicitly state when not to use or list alternatives, but the specificity of 'recently published' provides clear context that this is for time-based retrieval rather than search by ID or keyword.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/badchars/supply-chain-mcp-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server