mcp_dart 1.0.2 
mcp_dart: ^1.0.2 copied to clipboard
Published 22 days ago • 
leehack.com
leehack.comDart Implementation of Model Context Protocol (MCP) SDK.
1.0.2 #
- Fix pana analysis issues
- Fix Web support for StreamableHTTP client
1.0.1 #
- Fix Documentation links in README.md
1.0.0 #
- Update protocol version to 2025-06-18
- Add Elicitation support (server-initiated input collection)
- API:
McpServer.elicitUserInput()(server) |Client.onElicitRequest(client handler) - Types: ElicitRequestParams (
message,requestedSchema), ElicitResult (action,content), ClientCapabilitiesElicitation - Uses
elicitation/createmethod (Inspector-compatible) - Accepts JSON Schema Maps for flexible schema definition
- Helpers:
.accepted,.declined,.cancelledgetters on ElicitResult - Example: elicitation_http_server.dart
- Tests: elicitation_test.dart
- API:
- CRITICAL FIX: Logger → stderr (prevents JSON-RPC corruption in stdio)
- Comprehensive Test Coverage: Added 203 new tests across 4 phases (+13.1% overall coverage: 56.9% → 70.0%)
- Phase 1: External API coverage (Server MCP, URI templates, Client/Server capabilities) - 108 tests
- Phase 2: Transport coverage (Stdio, SSE, HTTPS) - 38 tests
- Phase 3: Types & edge cases (Protocol lifecycle, error handling) - 45 tests
- Phase 4: Advanced scenarios (Protocol timeouts/aborts, Streamable HTTPS integration) - 12 tests
- Fixed critical URI template variable duplication bug
- Fixed McpError code preservation in request handlers
- All 351 tests passing ✅
0.7.0 #
- Add support for Completions capability per MCP 2025-06-18 spec
- Add ServerCapabilitiesCompletions class for explicit completions capability declaration
- Update ServerCapabilities to include completions field
- Update client capability check to use explicit completions capability instead of inferring from prompts/resources
- Add integration tests and example for completions capability usage
0.6.4 #
- Fix issue with StreamableHTTP server not setting correct content-type for SSE
0.6.3 #
- Replace print statements with lightweight logging implementation
0.6.2 #
- Remove trailing CR before processing the lines
0.6.1 #
- Fix issue with CallToolResult not including metadata
0.6.0 #
- Add ToolInputSchema and ToolOutputSchema support in server.tool()
- Deprecate inputSchemaProperties and outputSchemaProperties in server.tool()
- Update examples to use ToolInputSchema and ToolOutputSchema
0.5.3 #
- Support Web Client for StreamableHTTP
0.5.2 #
- Preserve required fields in ToolInputSchema
0.5.1 #
- Add support for OutputScheme (https://modelcontextprotocol.io/specification/draft/server/tools#output-schema)
0.5.0 #
- Protocol version 2025-03-26
0.4.3 #
- Fix SSE behavior on StreamableHTTP
- Added sendNotification and sendRequest to extra for server callbacks
0.4.2 #
- Add Tool Annotation
- Remove additionalProperties from all models
- Add AudioContent
0.4.1 #
- Add IOStreamTransport to connect a client and server via dart streams in a single application
0.4.0 #
- Add support for StreamableHTTP client
- Add support for StreamableHTTP server
0.3.6 #
- Improve pub.flutter-io.cn points
0.3.5 #
- Lower min dart sdk to 3.0.0
0.3.4 #
- Fix Sampling result parsing error
0.3.3 #
- Add Gemini MCP Client Example
- Add Anthropic MCP Client Example
- Add Weather MCP Server Example
0.3.2 #
- Add SSE Server Manager for easier SSE server implementation
0.3.1 #
- Add Client support (stdio)
- Add resource and prompts example to stdio server and client
0.3.0 #
- Full refactor of the codebase to match it with the Typescript SDK implementation.
0.2.0 #
- Make it no need to call trasnport.connect()
0.1.1 #
- Add examples visible in pub.flutter-io.cn
0.1.0 #
- Add SSE support
0.0.2 #
- Expose more types
0.0.1 #
- Initial version.
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Dart Implementation of Model Context Protocol (MCP) SDK.
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