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release?v=1.7

Release 1.7.0

This release adds the create-mcp-use CLI for scaffolding new projects, conformance test infrastructure, auto-retry ports, and achieves 100% client conformance (20/20).

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New Features

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create-mcp-use CLI

PR #1097 by @renvins Added a new create-mcp-use CLI with rich UI and automatic dependency installation for quickly scaffolding new MCP projects.

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Auto-Retry Port Selection

PR #1163 by @pietrozullo When the default port is already in use, the server now automatically retries the next available port.

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MCP Logs Only Mode

PR #1164 by @pietrozullo Added mcp_logs_only option to hide non-MCP HTTP access logs, reducing noise in production environments.

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Server Icons Parameter

PR #1147 by @pietrozullo Added icons parameter to the MCPServer constructor for customizing server icons.

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Conformance Test Infrastructure

PR #1008 by @pietrozullo Added conformance test infrastructure for verifying server and client protocol compliance.

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Protocol Handlers

PR #1004 by @pietrozullo Added protocol handlers for logging, completions, subscriptions, and DNS protection.

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Bug Fixes

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Inspector Path Configuration

PR #1176 by @pietrozullo Fixed the server to respect the configured inspector path.

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Simplified Optional Parameter Schema

PR #1141 by @pietrozullo Simplified tool JSON Schema generation for Optional parameters.

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Memory Leak Prevention

PR #1093 by @stakeswky Switched to WeakSet for resource subscriptions to prevent memory leaks on client disconnect.

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Debug Route Registration

PR #1114 by @pietrozullo Fixed debug routes to be registered when debug=True is passed to run().

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100% Client Conformance (20/20)

PR #1019 by @pietrozullo Achieved 100% client conformance score by fixing SSE retry handling.

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Deprecated streamablehttp_client Replaced

PR #1017 by @pietrozullo Replaced deprecated streamablehttp_client with streamable_http_client.

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Improved Client Conformance

PR #1011 by @pietrozullo Improved client conformance with pre-registration, CIMD, and scope step-up support.

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Verify Parameter Propagation

PR #914 by @pietrozullo Fixed propagation of the verify parameter to HTTPConnector.

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Documentation Fix

PR #1108 by @Yuukidiv Fixed incorrect parameter name in the quickstart server example.

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Other Changes

  • Removed accidentally generated python/python directory (#1148)
  • Added dependency policy and roadmap (#1020)
  • Updated LangChain examples to use 1.0+ API (#1022)
  • Added integration tests for resource subscriptions (#1007)
  • Formatted adapter files for ruff 0.15 (#1003)

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Contributors

Thank you to all contributors who made this release possible