Convert the everything server to use the modern McpServer API instead
of the low-level Server API.
Key changes:
- Replace Server with McpServer from @modelcontextprotocol/sdk/server/mcp.js
- Convert simple tools to use registerTool() for cleaner code
- Convert simple prompts to use registerPrompt()
- Keep advanced features using server.server.setRequestHandler() for low-level access
- Add type dependencies (@types/jszip, @types/cors)
- Update all transport files to use server.server.connect/close pattern
- Fix type literals to use 'as const' assertions
Tools converted to registerTool():
- echo, add, printEnv, getTinyImage, annotatedMessage, getResourceLinks,
structuredContent, zip
Tools still using setRequestHandler() (need low-level access):
- longRunningOperation (progress tokens)
- sampleLLM (sampling protocol)
- elicitation (elicitation protocol)
- listRoots (client capabilities)
- getResourceReference (strict resource content typing)
All features maintained:
- 13 tools including progress notifications, sampling, elicitation
- 3 prompts (simple, complex, resource)
- 100 paginated resources with templates
- Resource subscriptions
- Completions for prompts and resources
- Roots protocol support
- Logging at various levels
- All three transports (stdio, SSE, streamable HTTP)
The modern API provides:
- Less boilerplate code where applicable
- Better type safety with Zod
- More declarative registration
- Cleaner, more maintainable code
- Replace Jest dependencies with Vitest and @vitest/coverage-v8
- Update test scripts to use 'vitest run --coverage'
- Create vitest.config.ts for both servers with node environment and coverage settings
- Update all test files:
- Change imports from '@jest/globals' to 'vitest'
- Replace jest.mock() with vi.mock()
- Replace jest.fn() with vi.fn()
- Update mock clearing/restoring to use vi methods
- Remove jest.config.cjs files
- All 151 tests passing (24 in sequentialthinking, 127 in filesystem)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* * In src/everything/sse.ts
- import cors
- use cors with config allowing any origin + GET/POST
* In src/everything/streamableHttp.ts
- import cors
- use cors with config allowing any origin + GET/POST/DELETE, and exposed protocol headers for client to read
* In package.json and package-lock.json
- add cors as a dependency
* * In package.json and package-lock.json
- add @types/cors as dev dependency
* Add caution note for CORS origin wildcard usage
Added caution note for using '*' in CORS origin.
* * In streamableHttp.ts
- remove remove unintentional console log
* * In streamableHttp.ts
- add comment about why opening cors for all routes
* * In sse.ts
- add comment about using * with caution in production for cors
* * In sse.ts
- indent on cors config
---------
Co-authored-by: shaun smith <1936278+evalstate@users.noreply.github.com>
- bump TS SDK to 1.18.0
* In src/everything/stdio.ts
- remove logging related imports
- remove custom log-level handling, now handled automatically by the SDK
* In src/everything/everything.ts
- remove console.log of sessionId
- add .idea/ for Jetbrains IDEs
* in everything.ts
- remove import of SetLevelRequestSchema
- remove logLevel var
- add sessionId var
- in startNotificationIntervals function
- add optional sid argument
- set sessionId to sid
- define messages to be sent, adding sessionId if present
- remove setRequestHandler call for SetLevelRequestSchema
- replace server.notification calls that sent "notifications/message" objects with calls to server.sendLoggingMessage, passing just the parameters and sessionId.
* In package.json & package-lock.json
- bump TS SDK version to 1.17.5
* In sse.ts, pass transport.sessionId to startNotificationIntervals call
* In stdio.ts
- destructure startNotificationIntervals from createServer call
- implement custom logging request handler and server.sendLoggingMessage implementation, as a
workaround for the fact that the SDK's automatic log level handling currently only tracks requested log level by session id. This will be fixed in a followup PR for the SDK
- call the startNotificationIntervals function after connecting the transport to the server
* In streamableHttp.ts
- destructure startNotificationIntervals from createServer call
- call startNotificationIntervals passing the transport.sessionId after connecting the transport to the server
* In everything.ts
- remove inappropriate elicitation entry from server capabilities (this is a client capability)
- When creating tool list, only add `ToolName.ELICITATION` definition to tools array if `clientCapabilities` includes `elicitation`
* In package.json / package-lock.json
- bump @modelcontextprotocol/sdk to "^1.17.4", adding `elicitation` to `ClientCapabilities` type
* fix: comprehensive Windows path handling improvements
- Add path-utils module for consistent path handling
- Handle Windows paths with spaces via proper quoting
- Support Unix-style Windows paths (/c/path)
- Support WSL paths (/mnt/c/path)
- Add comprehensive test coverage
- Fix path normalization for all path formats
Closes#447
* tested locally and working now
* Add filesystem path utils and tests
* Ensure Windows drive letters are capitalized in normalizePath
* adding test for gh pr comment
* pushing jest and windows testing config
* last commit? fixing comments on PR
* Fix bin and bump sdk
* Remove redundant commonjs version of path-utils and import from ts version
* Remove copying cjs file
* Remove copying run-server
* Remove complex args parsing and do other cleanup
* Add missing tools details to Readme
* Move utility functions from index to lib
* Add more tests and handle very small and very large files edge cases
* Finish refactoring and include original security fix comments
* On Windows, also check for drive root
* Check symlink support on restricted Windows environments
* Fix tests
* Bump SDK and package version
* Clean up
---------
Co-authored-by: olaservo <olahungerford@gmail.com>
Co-authored-by: adam jones <adamj+git@anthropic.com>
