npm

npm

Searches the public package registry and returns matching package metadata.

Returns matching packages with names, versions, and descriptions for a query.

Parameters

Example response

{"project":"search-tools:npm",  "data": {"page":1,"count":5,    "items": [      {"url":"https://www.npmjs.com/package/hono","name":"hono",        "links": {"npm":"https://www.npmjs.com/package/hono","bugs":"https://github.com/honojs/hono/issues","homepage":"https://hono.dev","repository":"git+https://github.com/honojs/hono.git"        },"score":2356.0767,"title":"hono","source":"npmjs.com","version":"4.12.33",        "keywords": [          "hono",          "web",          "app",          "http",          "application",          "framework",          "router",          "cloudflare",          "workers",          "fastly",          "compute",          "deno",          "bun",          "lambda",          "nodejs"        ],"publisher":"GitHub Actions","description":"Web framework built on Web Standards","publishedAt":"2026-07-31T10:42:41.417Z"      },      {"url":"https://www.npmjs.com/package/@hono/node-server","name":"@hono/node-server",        "links": {"npm":"https://www.npmjs.com/package/@hono/node-server","bugs":"https://github.com/honojs/node-server/issues","homepage":"https://github.com/honojs/node-server","repository":"git+https://github.com/honojs/node-server.git"        },"score":623.7639,"title":"@hono/node-server","source":"npmjs.com","version":"2.0.12","publisher":"GitHub Actions","description":"Node.js Adapter for Hono","publishedAt":"2026-07-26T05:02:01.126Z"      },      {"url":"https://www.npmjs.com/package/hono-openapi","name":"hono-openapi",        "links": {"npm":"https://www.npmjs.com/package/hono-openapi","bugs":"https://github.com/rhinobase/hono-openapi/issues","homepage":"https://github.com/rhinobase/hono-openapi","repository":"git+https://github.com/rhinobase/hono-openapi.git"        },"score":513.671,"title":"hono-openapi","source":"npmjs.com","version":"1.3.1",        "keywords": [          "hono",          "openapi",          "zod",          "valibot",          "typebox",          "arktype",          "effect"        ],"publisher":"mathuraditya724","description":"OpenAPI schema generator for Hono","publishedAt":"2026-07-05T19:35:15.392Z"      },      {"url":"https://www.npmjs.com/package/@hono/otel","name":"@hono/otel",        "links": {"npm":"https://www.npmjs.com/package/@hono/otel","bugs":"https://github.com/honojs/middleware/issues","homepage":"https://github.com/honojs/middleware","repository":"git+https://github.com/honojs/middleware.git"        },"score":478.1013,"title":"@hono/otel","source":"npmjs.com","version":"1.1.2","publisher":"GitHub Actions","description":"OpenTelemetry middleware for Hono","publishedAt":"2026-05-08T08:29:53.507Z"      },      {"url":"https://www.npmjs.com/package/hono-rate-limiter","name":"hono-rate-limiter",        "links": {"npm":"https://www.npmjs.com/package/hono-rate-limiter","bugs":"https://github.com/rhinobase/hono-rate-limiter/issues","homepage":"https://honohub.dev/docs/rate-limiter","repository":"git+https://github.com/rhinobase/hono-rate-limiter.git"        },"score":474.4182,"title":"hono-rate-limiter","source":"npmjs.com","version":"0.5.3",        "keywords": [          "hono",          "api",          "middleware",          "rest-api",          "rate-limiting",          "rate-limiter",          "honojs"        ],"publisher":"mathuraditya724","description":"Rate limit middleware for Hono.","publishedAt":"2025-12-29T18:14:39.982Z"      }    ],"total":4360,"hasMore":true,"nextPage":2  },"timestamp":"2026-05-27T13:33:54Z"}

Errors

• 401Missing or invalid x-api-key
• 404Not found or private
• 429Rate limit or monthly quota reached

Code

const data = await client.run(  "search-tools:npm",  "search",  { query: "react", count: 20, page: 1 });