{"name":"@modelcontextprotocol/sdk","version":"1.26.0","description":"Model Context Protocol implementation for TypeScript","license":"MIT","author":{"name":"Anthropic, PBC","url":"https://anthropic.com"},"homepage":"https://modelcontextprotocol.io","bugs":{"url":"https://github.com/modelcontextprotocol/typescript-sdk/issues"},"type":"module","repository":{"type":"git","url":"git+https://github.com/modelcontextprotocol/typescript-sdk.git"},"engines":{"node":">=18"},"keywords":["modelcontextprotocol","mcp"],"exports":{".":{"import":"./dist/esm/index.js","require":"./dist/cjs/index.js"},"./client":{"import":"./dist/esm/client/index.js","require":"./dist/cjs/client/index.js"},"./server":{"import":"./dist/esm/server/index.js","require":"./dist/cjs/server/index.js"},"./validation":{"import":"./dist/esm/validation/index.js","require":"./dist/cjs/validation/index.js"},"./validation/ajv":{"import":"./dist/esm/validation/ajv-provider.js","require":"./dist/cjs/validation/ajv-provider.js"},"./validation/cfworker":{"import":"./dist/esm/validation/cfworker-provider.js","require":"./dist/cjs/validation/cfworker-provider.js"},"./experimental":{"import":"./dist/esm/experimental/index.js","require":"./dist/cjs/experimental/index.js"},"./experimental/tasks":{"import":"./dist/esm/experimental/tasks/index.js","require":"./dist/cjs/experimental/tasks/index.js"},"./*":{"import":"./dist/esm/*","require":"./dist/cjs/*"}},"typesVersions":{"*":{"*":["./dist/esm/*"]}},"scripts":{"fetch:spec-types":"tsx scripts/fetch-spec-types.ts","typecheck":"tsgo --noEmit","build":"npm run build:esm && npm run build:cjs","build:esm":"mkdir -p dist/esm && echo '{\"type\": \"module\"}' > dist/esm/package.json && tsc -p tsconfig.prod.json","build:esm:w":"npm run build:esm -- -w","build:cjs":"mkdir -p dist/cjs && echo '{\"type\": \"commonjs\"}' > dist/cjs/package.json && tsc -p tsconfig.cjs.json","build:cjs:w":"npm run build:cjs -- -w","examples:simple-server:w":"tsx --watch src/examples/server/simpleStreamableHttp.ts --oauth","prepack":"npm run build:esm && npm run build:cjs","lint":"eslint src/ && prettier --check .","lint:fix":"eslint src/ --fix && prettier --write .","check":"npm run typecheck && npm run lint","test":"vitest run","test:watch":"vitest","start":"npm run server","server":"tsx watch --clear-screen=false scripts/cli.ts server","client":"tsx scripts/cli.ts client"},"dependencies":{"@hono/node-server":"^1.19.9","ajv":"^8.17.1","ajv-formats":"^3.0.1","content-type":"^1.0.5","cors":"^2.8.5","cross-spawn":"^7.0.5","eventsource":"^3.0.2","eventsource-parser":"^3.0.0","express":"^5.2.1","express-rate-limit":"^8.2.1","hono":"^4.11.4","jose":"^6.1.3","json-schema-typed":"^8.0.2","pkce-challenge":"^5.0.0","raw-body":"^3.0.0","zod":"^3.25 || ^4.0","zod-to-json-schema":"^3.25.1"},"peerDependencies":{"@cfworker/json-schema":"^4.1.1","zod":"^3.25 || ^4.0"},"peerDependenciesMeta":{"@cfworker/json-schema":{"optional":true},"zod":{"optional":false}},"devDependencies":{"@cfworker/json-schema":"^4.1.1","@eslint/js":"^9.39.1","@types/content-type":"^1.1.8","@types/cors":"^2.8.17","@types/cross-spawn":"^6.0.6","@types/eventsource":"^1.1.15","@types/express":"^5.0.0","@types/express-serve-static-core":"^5.1.0","@types/node":"^22.12.0","@types/supertest":"^6.0.2","@types/ws":"^8.5.12","@typescript/native-preview":"^7.0.0-dev.20251103.1","eslint":"^9.8.0","eslint-config-prettier":"^10.1.8","eslint-plugin-n":"^17.23.1","prettier":"3.6.2","supertest":"^7.0.0","tsx":"^4.16.5","typescript":"^5.5.4","typescript-eslint":"^8.48.1","vitest":"^4.0.8","ws":"^8.18.0"},"resolutions":{"strip-ansi":"6.0.1"},"overrides":{"qs":"6.14.1"},"gitHead":"fe9c07b465871394c7069207c86513df9c1194a4","_id":"@modelcontextprotocol/sdk@1.26.0","_nodeVersion":"24.13.0","_npmVersion":"11.6.2","dist":{"shasum":"5b35d73062125f126cc70b0be83cbab53bcdde74","size":547632,"noattachment":false,"key":"/@modelcontextprotocol/sdk/-/@modelcontextprotocol/sdk-1.26.0.tgz","tarball":"http://registry.cnpm.dingdandao.com/@modelcontextprotocol/sdk/download/@modelcontextprotocol/sdk-1.26.0.tgz"},"_npmUser":{"name":"pcarleton","email":"paulcarletonjr@gmail.com"},"directories":{},"maintainers":[{"name":"ashwin-ant","email":""},{"name":"fweinberger","email":""},{"name":"jspahrsummers","email":""},{"name":"ochafik","email":""},{"name":"pcarleton","email":""},{"name":"thedsp","email":""}],"_npmOperationalInternal":{"host":"s3://npm-registry-packages-npm-production","tmp":"tmp/sdk_1.26.0_1770234603122_0.48548155541118465"},"_hasShrinkwrap":false,"_cnpmcore_publish_time":"2026-02-04T19:50:03.360Z","publish_time":1770234603360,"_source_registry_name":"default","_cnpm_publish_time":1770234603360,"dist-tags":{"latest":"1.29.0"}}