@upstash/context7-mcp
Version:
MCP server for Context7
61 lines (60 loc) • 2.45 kB
JavaScript
/**
* Maps numeric source reputation score to an interpretable label for LLM consumption.
*
* @returns One of: "High", "Medium", "Low", or "Unknown"
*/
function getSourceReputationLabel(sourceReputation) {
if (sourceReputation === undefined || sourceReputation < 0)
return "Unknown";
if (sourceReputation >= 7)
return "High";
if (sourceReputation >= 4)
return "Medium";
return "Low";
}
/**
* Formats a search result into a human-readable string representation.
* Only shows code snippet count and GitHub stars when available (not equal to -1).
*
* @param result The SearchResult object to format
* @returns A formatted string with library information
*/
export function formatSearchResult(result) {
// Always include these basic details
const formattedResult = [
`- Title: ${result.title}`,
`- Context7-compatible library ID: ${result.id}`,
`- Description: ${result.description}`,
];
// Only add code snippets count if it's a valid value
if (result.totalSnippets !== -1 && result.totalSnippets !== undefined) {
formattedResult.push(`- Code Snippets: ${result.totalSnippets}`);
}
// Always add categorized source reputation
const reputationLabel = getSourceReputationLabel(result.trustScore);
formattedResult.push(`- Source Reputation: ${reputationLabel}`);
// Only add benchmark score if it's a valid value
if (result.benchmarkScore !== undefined && result.benchmarkScore > 0) {
formattedResult.push(`- Benchmark Score: ${result.benchmarkScore}`);
}
// Only add versions if it's a valid value
if (result.versions !== undefined && result.versions.length > 0) {
formattedResult.push(`- Versions: ${result.versions.join(", ")}`);
}
// Join all parts with newlines
return formattedResult.join("\n");
}
/**
* Formats a search response into a human-readable string representation.
* Each result is formatted using formatSearchResult.
*
* @param searchResponse The SearchResponse object to format
* @returns A formatted string with search results
*/
export function formatSearchResults(searchResponse) {
if (!searchResponse.results || searchResponse.results.length === 0) {
return "No documentation libraries found matching your query.";
}
const formattedResults = searchResponse.results.map(formatSearchResult);
return formattedResults.join("\n----------\n");
}