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Published 23 days ago • verified publisherdeveloperyusuf.com• Latest: 0.10.2
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Conformance checks and a test harness for Model Context Protocol (MCP) servers. Runs any MCP server over stdio and asserts on its behavior from package:test. Built on dart_mcp.

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0.3.1 #

  • Declare the diagram in pubspec.yaml so pub.dev renders it on the package page. It was already in the repository and the README, but pub.dev shows only what the screenshots: field points at, so the page opened with prose where the picture should have been.

0.3.0 #

  • Add the utilities/ping conformance rule. MCP requires a server to answer a ping request promptly with an empty result; checkServer and the CLI now send one and report an error if the server times out or answers with a protocol error, so a server that stops responding to liveness pings is caught.

0.2.0 #

  • Add a command-line tool. dart pub global activate mcp_probe installs an mcp_probe check <command> [args...] executable that runs a server over stdio, prints each conformance finding, and exits non-zero if any check reports an error, so it drops into a CI step without writing any Dart.

0.1.3 #

  • listTools, listResources and listPrompts now follow nextCursor pagination and return every page combined. Previously only the first page was fetched, so a conformance run against a paginated server validated just those items and could report the server green without ever seeing the rest.

0.1.2 #

  • Docs: tightened the README wording and visuals.

0.1.1 #

  • Expand the package description to name what the package does in the words people search for. No code changes.

0.1.0 #

  • Initial release.
  • McpServerHarness: runs an MCP server as a child process over stdio, with per-request timeouts and guaranteed process cleanup.
  • checkServer and ConformanceReport: conformance rules for the initialize handshake, declared capabilities, tool definitions, and JSON-RPC error behavior, with Markdown rendering.
  • package:test helpers in the package:mcp_probe/testing.dart entrypoint: expectToolExists, expectToolCallSucceeds, expectToolCallFails, expectResourceExists.

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Metadata

Conformance checks and a test harness for Model Context Protocol (MCP) servers. Runs any MCP server over stdio and asserts on its behavior from package:test. Built on dart_mcp.

Repository (GitHub)
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Topics

#mcp #testing #ai #server #conformance

License

unknown (license)

Dependencies

dart_mcp, json_rpc_2, test

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