{
  "mode": "pre",
  "tag": "beta",
  "initialVersions": {
    "@modelcontextprotocol/eslint-config": "2.0.0",
    "@modelcontextprotocol/tsconfig": "2.0.0",
    "@modelcontextprotocol/vitest-config": "2.0.0",
    "@modelcontextprotocol/examples": "2.0.0-alpha.0",
    "@mcp-examples/client-quickstart": "2.0.0-alpha.0",
    "@mcp-examples/server-quickstart": "2.0.0-alpha.0",
    "@mcp-examples/shared": "2.0.0-alpha.0",
    "@modelcontextprotocol/client": "2.0.0-alpha.4",
    "@modelcontextprotocol/codemod": "2.0.0-alpha.2",
    "@modelcontextprotocol/core": "2.0.0-alpha.2",
    "@modelcontextprotocol/core-internal": "2.0.0-alpha.3",
    "@modelcontextprotocol/express": "2.0.0-alpha.4",
    "@modelcontextprotocol/fastify": "2.0.0-alpha.4",
    "@modelcontextprotocol/hono": "2.0.0-alpha.4",
    "@modelcontextprotocol/node": "2.0.0-alpha.4",
    "@modelcontextprotocol/server": "2.0.0-alpha.4",
    "@modelcontextprotocol/server-legacy": "2.0.0-alpha.4",
    "@modelcontextprotocol/test-conformance": "2.0.0-alpha.1",
    "@modelcontextprotocol/test-e2e": "2.0.0-alpha.1",
    "@modelcontextprotocol/test-helpers": "2.0.0-alpha.0",
    "@modelcontextprotocol/test-integration": "2.0.0-alpha.1"
  },
  "changesets": [
    "abort-handlers-on-close",
    "add-connect-prior",
    "add-consumer-sse-e2e",
    "add-core-public-package",
    "add-e2e-test-suite",
    "add-fastify-middleware",
    "add-hono-peer-dep",
    "add-request-state-codec",
    "add-resource-size-field",
    "add-sdk-http-error",
    "add-server-legacy-package",
    "add-version-negotiation-option",
    "auth-dcr-hygiene",
    "auth-iss-server-and-overload",
    "auth-iss-validation",
    "auth-sep-2352-credential-isolation",
    "auth-surface-delta",
    "bound-resumability-version-gates",
    "brave-lions-glow",
    "busy-rice-smoke",
    "busy-weeks-hang",
    "cacheable-result-cache-fields",
    "cfworker-out-of-barrel",
    "client-honor-cache-hints",
    "client-http-stream-close-cancel",
    "client-modern-era-inbound-drop",
    "client-response-cache-substrate",
    "codec-era-gates",
    "codec-split-wire-break",
    "codemod-backlog-batch",
    "codemod-bigpatient-batch",
    "codemod-completable-protocol",
    "codemod-context-and-status",
    "codemod-core-routing",
    "codemod-flag-removed-task-options",
    "codemod-infer-project-type",
    "codemod-longtail-batch",
    "codemod-manifest-handling",
    "codemod-preserve-shebang",
    "codemod-resolve-legacy-imports",
    "codemod-schema-drop-receivers",
    "codemod-streamablehttperror-sdkhttperror",
    "codemod-task-handler-methods",
    "codemod-v1-to-v2-gaps",
    "core-subscription-schemas",
    "create-mcp-handler-legacy-revision",
    "create-mcp-handler",
    "custom-methods-minimal",
    "cyan-cycles-pump",
    "deprecate-client-identity-accessors",
    "dist-types-skiplibcheck",
    "draft-spec-non-sep-conformance",
    "drop-zod-peer-dep",
    "envelope-auto-emission",
    "export-inmemory-transport",
    "expose-auth-server-discovery",
    "expose-icons-on-tools-and-prompts",
    "express-resource-server-auth",
    "fast-dragons-lead",
    "finish-sdkerror-capability",
    "fix-abort-listener-leak",
    "fix-conformance-server-leak",
    "fix-oauth-5xx-discovery",
    "fix-onerror-callbacks",
    "fix-server-protocol-version",
    "fix-stdio-epipe-crash",
    "fix-stdio-windows-hide",
    "fix-streamable-close-reentrant",
    "fix-streamable-http-error-response",
    "fix-transport-exact-optional-property-types",
    "fix-unknown-tool-protocol-error",
    "fix-validate-client-metadata-url",
    "funky-baths-attack",
    "gentle-planets-rest",
    "handler-drop-node-face",
    "heavy-walls-swim",
    "hide-wire-only-members",
    "hono-peer-optional",
    "idjag-spec-type-export",
    "is-legacy-request-doc-lead",
    "legacy-input-required-shim",
    "legacy-module-resolution-types",
    "lucky-poets-refuse",
    "migration-doc-findings",
    "missing-client-capability-error",
    "mrtr-client-engine",
    "mrtr-server-seam",
    "node-export-to-web-request",
    "node-forward-supported-versions",
    "oauth-error-http200",
    "odd-forks-enjoy",
    "origin-validation-middleware",
    "pin-modern-rejection-codes",
    "protocol-pre-aborted-signal-wrap",
    "quick-islands-occur",
    "reconnection-scheduler",
    "register-rawshape-compat",
    "remove-websocket-transport",
    "resource-not-found-32602",
    "respect-capability-negotiation",
    "restore-task-wire-types",
    "rich-hounds-report",
    "schema-object-type-for-unions",
    "sep-2106-dialect-posture",
    "sep-2243-mcp-param-client",
    "sep-2243-mcp-param-server",
    "sep-2243-std-header-server",
    "sep-2350-scope-step-up",
    "sep-2577-deprecate-runtime-apis",
    "sep-2577-deprecate-type-stacks",
    "sep-2663-tasks-removal",
    "sep-414-trace-context-meta-keys",
    "server-ctx-log-request-related",
    "server-serve-stdio",
    "server-streamablehttp-store-first",
    "shy-times-learn",
    "spec-2907-error-code-renumber",
    "spec-anchor-repin-2fb207da",
    "spec-corpus-and-leak-net",
    "spec-reference-types-2026-07-28",
    "spec-type-schema",
    "spec-types-2026-repin",
    "spotty-cats-tickle",
    "stdio-max-buffer-size",
    "stdio-skip-non-json",
    "stdio-subpath-export",
    "subscriptions-listen-client",
    "subscriptions-listen-result",
    "subscriptions-listen-server",
    "support-standard-json-schema",
    "tame-camels-greet",
    "tender-snails-fold",
    "token-provider-composable-auth",
    "twelve-dodos-taste",
    "use-scopes-supported-in-dcr",
    "wire-public-separation",
    "wire-server-discover",
    "workerd-shim-vendors-cfworker",
    "wraphandler-hook",
    "zod-json-schema-compat",
    "zod-jsonschema-fallback"
  ]
}