Lock the MCP SDK dependency to version 1.11.0 #174
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Pull Request Overview
This PR locks the MCP SDK dependency to version 1.11.0 to resolve a critical bug in the HTTP Streamable server functionality that was introduced in versions 1.12.0 and 1.12.1. The issue causes a ClosedResourceError that breaks the server's message routing capability.
- Lock MCP SDK dependency to version 1.11.0 instead of allowing >=1.10.1
- Bump package version from 0.6.0 to 0.6.1 to reflect the dependency change
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| pyproject.toml | Updates dependency constraint and version bump |
| blockscout_mcp_server/init.py | Updates package version constant |
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Actionable comments posted: 0
🧹 Nitpick comments (1)
pyproject.toml (1)
7-7: Fix misleading inline comment when pinning the SDKThe comment still says “Or the latest version of the SDK”, which contradicts the deliberate hard-pin to
1.11.0. Clarify the rationale so future maintainers don’t loosen the pin accidentally.- "mcp[cli]==1.11.0", # Or the latest version of the SDK + # Pinned to 1.11.0 – newer (≥1.12.0) versions break HTTP Streamable mode (see PR #174) + "mcp[cli]==1.11.0",
📜 Review details
Configuration used: CodeRabbit UI
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Plan: Pro
📒 Files selected for processing (2)
blockscout_mcp_server/__init__.py(1 hunks)pyproject.toml(1 hunks)
📓 Path-based instructions (3)
pyproject.toml
📄 CodeRabbit Inference Engine (.cursor/rules/010-implementation-rules.mdc)
If any new package needs to be installed it needs to be done with 'sudo
which uvpip install --system ""' command. Don't forget to update pyproject.toml with the new package.When updating the version of the MCP server, update the
versionfield in the[project]section ofpyproject.toml.
Files:
pyproject.toml
**/*.py
📄 CodeRabbit Inference Engine (.cursor/rules/000-role-and-task.mdc)
**/*.py: The MCP server must be implemented in Python, as you are a senior Python developer and the expertise is in Python.
The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
The MCP server must communicate with AI agents/chat applications through stdin.
**/*.py: Regular Python modules should generally not exceed 500 lines of code (LOC). If a module approaches this limit, consider splitting it into multiple focused modules (e.g., address_tools.py and address_tools_advanced.py) to maintain readability and logical organization.
ALL import statements must be placed at the top of the Python module, immediately after the module docstring (if present) and before any other code. Never insert imports inline near where the functionality is used. Follow PEP 8 import order.
ALL linting and formatting issues must be resolved before committing or pushing code. Use the Ruff rules defined in 300-ruff-lint-and-format.mdc to identify and fix issues.
**/*.py: Always runruff check . --fixandruff format .on generated code before suggesting commits or opening a PR
Avoid using# noqa: E501for ordinary code lines; split long lines instead. Only use# noqa: E501for docstrings or string literals that must exceed 120 characters.
Use Ruff to enforce a 120-character line length, compatible with Black formatting
Files:
blockscout_mcp_server/__init__.py
blockscout_mcp_server/__init__.py
📄 CodeRabbit Inference Engine (.cursor/rules/130-version-management.mdc)
When updating the version of the MCP server, update the
__version__variable inblockscout_mcp_server/__init__.py.
Files:
blockscout_mcp_server/__init__.py
🧠 Learnings (3)
📓 Common learnings
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to blockscout_mcp_server/__init__.py : When updating the version of the MCP server, update the `__version__` variable in `blockscout_mcp_server/__init__.py`.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Use the exact same version string in both `pyproject.toml` and `blockscout_mcp_server/__init__.py`.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .github/copilot-instructions.md:0-0
Timestamp: 2025-07-22T00:11:00.226Z
Learning: Read the project technical description in `SPEC.md` to clearly understand how the MCP server communicates with counterparties and important aspects of the server implementation before responding to a user request.
Learnt from: akolotov
PR: blockscout/mcp-server#148
File: blockscout_mcp_server/api/routes.py:44-52
Timestamp: 2025-07-11T00:58:37.475Z
Learning: Logging is not currently used in the blockscout/mcp-server codebase. Full logging support will be implemented in a separate issue. Print statements are acceptable temporarily until proper logging is implemented.
Learnt from: akolotov
PR: blockscout/mcp-server#142
File: blockscout_mcp_server/api/routes.py:242-258
Timestamp: 2025-07-10T19:21:50.271Z
Learning: The user akolotov prefers a unified tool registration approach where a single function registers tools in both MCP and REST API instead of having separate registration points in blockscout_mcp_server/server.py and blockscout_mcp_server/api/routes.py. This would eliminate duplication and reduce maintenance burden.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Update both `pyproject.toml` and `blockscout_mcp_server/__init__.py` simultaneously to maintain consistency across the codebase.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to pyproject.toml : When updating the version of the MCP server, update the `version` field in the `[project]` section of `pyproject.toml`.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/200-development-testing-workflow.mdc:0-0
Timestamp: 2025-07-22T00:13:24.809Z
Learning: Ensure your changes are well-tested by checking test coverage using pytest --cov=blockscout_mcp_server --cov-report=term-missing
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : For paginated tools, add a dedicated page size configuration variable to blockscout_mcp_server/config.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/tools/*.py : Do not expose individual pagination parameters (like page, offset, items_count) in tool signatures; use a single opaque cursor string.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : Add new API endpoint configuration to blockscout_mcp_server/config.py when introducing a new external API endpoint.
pyproject.toml (10)
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to pyproject.toml : When updating the version of the MCP server, update the version field in the [project] section of pyproject.toml.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Update both pyproject.toml and blockscout_mcp_server/__init__.py simultaneously to maintain consistency across the codebase.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Use the exact same version string in both pyproject.toml and blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to blockscout_mcp_server/init.py : When updating the version of the MCP server, update the __version__ variable in blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/200-development-testing-workflow.mdc:0-0
Timestamp: 2025-07-22T00:13:24.809Z
Learning: Ensure your changes are well-tested by checking test coverage using pytest --cov=blockscout_mcp_server --cov-report=term-missing
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : Add new API endpoint configuration to blockscout_mcp_server/config.py when introducing a new external API endpoint.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must be implemented in Python, as you are a senior Python developer and the expertise is in Python.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/server.py : Register each new tool in blockscout_mcp_server/server.py by importing the tool function and registering it with the MCP server using the @mcp.tool() decorator.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to {Dockerfile,docker-compose.yml} : The MCP server must be able to run locally or through Docker.
blockscout_mcp_server/__init__.py (12)
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to blockscout_mcp_server/init.py : When updating the version of the MCP server, update the __version__ variable in blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Use the exact same version string in both pyproject.toml and blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Update both pyproject.toml and blockscout_mcp_server/__init__.py simultaneously to maintain consistency across the codebase.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to pyproject.toml : When updating the version of the MCP server, update the version field in the [project] section of pyproject.toml.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/200-development-testing-workflow.mdc:0-0
Timestamp: 2025-07-22T00:13:24.809Z
Learning: Ensure your changes are well-tested by checking test coverage using pytest --cov=blockscout_mcp_server --cov-report=term-missing
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/tools/*.py : Do not expose individual pagination parameters (like page, offset, items_count) in tool signatures; use a single opaque cursor string.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : Add new API endpoint configuration to blockscout_mcp_server/config.py when introducing a new external API endpoint.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : For paginated tools, add a dedicated page size configuration variable to blockscout_mcp_server/config.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/tools/*.py : When simplifying address objects in tool outputs, transform complex address objects into a single address string.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/server.py : Register each new tool in blockscout_mcp_server/server.py by importing the tool function and registering it with the MCP server using the @mcp.tool() decorator.
Learnt from: akolotov
PR: #148
File: blockscout_mcp_server/api/routes.py:44-52
Timestamp: 2025-07-11T00:58:37.475Z
Learning: Logging is not currently used in the blockscout/mcp-server codebase. Full logging support will be implemented in a separate issue. Print statements are acceptable temporarily until proper logging is implemented.
🧰 Additional context used
📓 Path-based instructions (3)
pyproject.toml
📄 CodeRabbit Inference Engine (.cursor/rules/010-implementation-rules.mdc)
If any new package needs to be installed it needs to be done with 'sudo
which uvpip install --system ""' command. Don't forget to update pyproject.toml with the new package.When updating the version of the MCP server, update the
versionfield in the[project]section ofpyproject.toml.
Files:
pyproject.toml
**/*.py
📄 CodeRabbit Inference Engine (.cursor/rules/000-role-and-task.mdc)
**/*.py: The MCP server must be implemented in Python, as you are a senior Python developer and the expertise is in Python.
The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
The MCP server must communicate with AI agents/chat applications through stdin.
**/*.py: Regular Python modules should generally not exceed 500 lines of code (LOC). If a module approaches this limit, consider splitting it into multiple focused modules (e.g., address_tools.py and address_tools_advanced.py) to maintain readability and logical organization.
ALL import statements must be placed at the top of the Python module, immediately after the module docstring (if present) and before any other code. Never insert imports inline near where the functionality is used. Follow PEP 8 import order.
ALL linting and formatting issues must be resolved before committing or pushing code. Use the Ruff rules defined in 300-ruff-lint-and-format.mdc to identify and fix issues.
**/*.py: Always runruff check . --fixandruff format .on generated code before suggesting commits or opening a PR
Avoid using# noqa: E501for ordinary code lines; split long lines instead. Only use# noqa: E501for docstrings or string literals that must exceed 120 characters.
Use Ruff to enforce a 120-character line length, compatible with Black formatting
Files:
blockscout_mcp_server/__init__.py
blockscout_mcp_server/__init__.py
📄 CodeRabbit Inference Engine (.cursor/rules/130-version-management.mdc)
When updating the version of the MCP server, update the
__version__variable inblockscout_mcp_server/__init__.py.
Files:
blockscout_mcp_server/__init__.py
🧠 Learnings (3)
📓 Common learnings
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to blockscout_mcp_server/__init__.py : When updating the version of the MCP server, update the `__version__` variable in `blockscout_mcp_server/__init__.py`.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Use the exact same version string in both `pyproject.toml` and `blockscout_mcp_server/__init__.py`.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .github/copilot-instructions.md:0-0
Timestamp: 2025-07-22T00:11:00.226Z
Learning: Read the project technical description in `SPEC.md` to clearly understand how the MCP server communicates with counterparties and important aspects of the server implementation before responding to a user request.
Learnt from: akolotov
PR: blockscout/mcp-server#148
File: blockscout_mcp_server/api/routes.py:44-52
Timestamp: 2025-07-11T00:58:37.475Z
Learning: Logging is not currently used in the blockscout/mcp-server codebase. Full logging support will be implemented in a separate issue. Print statements are acceptable temporarily until proper logging is implemented.
Learnt from: akolotov
PR: blockscout/mcp-server#142
File: blockscout_mcp_server/api/routes.py:242-258
Timestamp: 2025-07-10T19:21:50.271Z
Learning: The user akolotov prefers a unified tool registration approach where a single function registers tools in both MCP and REST API instead of having separate registration points in blockscout_mcp_server/server.py and blockscout_mcp_server/api/routes.py. This would eliminate duplication and reduce maintenance burden.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Update both `pyproject.toml` and `blockscout_mcp_server/__init__.py` simultaneously to maintain consistency across the codebase.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to pyproject.toml : When updating the version of the MCP server, update the `version` field in the `[project]` section of `pyproject.toml`.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/200-development-testing-workflow.mdc:0-0
Timestamp: 2025-07-22T00:13:24.809Z
Learning: Ensure your changes are well-tested by checking test coverage using pytest --cov=blockscout_mcp_server --cov-report=term-missing
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : For paginated tools, add a dedicated page size configuration variable to blockscout_mcp_server/config.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/tools/*.py : Do not expose individual pagination parameters (like page, offset, items_count) in tool signatures; use a single opaque cursor string.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : Add new API endpoint configuration to blockscout_mcp_server/config.py when introducing a new external API endpoint.
pyproject.toml (10)
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to pyproject.toml : When updating the version of the MCP server, update the version field in the [project] section of pyproject.toml.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Update both pyproject.toml and blockscout_mcp_server/__init__.py simultaneously to maintain consistency across the codebase.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Use the exact same version string in both pyproject.toml and blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to blockscout_mcp_server/init.py : When updating the version of the MCP server, update the __version__ variable in blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/200-development-testing-workflow.mdc:0-0
Timestamp: 2025-07-22T00:13:24.809Z
Learning: Ensure your changes are well-tested by checking test coverage using pytest --cov=blockscout_mcp_server --cov-report=term-missing
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : Add new API endpoint configuration to blockscout_mcp_server/config.py when introducing a new external API endpoint.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must be implemented in Python, as you are a senior Python developer and the expertise is in Python.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/server.py : Register each new tool in blockscout_mcp_server/server.py by importing the tool function and registering it with the MCP server using the @mcp.tool() decorator.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to {Dockerfile,docker-compose.yml} : The MCP server must be able to run locally or through Docker.
blockscout_mcp_server/__init__.py (12)
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to blockscout_mcp_server/init.py : When updating the version of the MCP server, update the __version__ variable in blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Use the exact same version string in both pyproject.toml and blockscout_mcp_server/__init__.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Update both pyproject.toml and blockscout_mcp_server/__init__.py simultaneously to maintain consistency across the codebase.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/130-version-management.mdc:0-0
Timestamp: 2025-07-22T00:12:19.662Z
Learning: Applies to pyproject.toml : When updating the version of the MCP server, update the version field in the [project] section of pyproject.toml.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/200-development-testing-workflow.mdc:0-0
Timestamp: 2025-07-22T00:13:24.809Z
Learning: Ensure your changes are well-tested by checking test coverage using pytest --cov=blockscout_mcp_server --cov-report=term-missing
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/000-role-and-task.mdc:0-0
Timestamp: 2025-07-22T00:11:07.532Z
Learning: Applies to **/*.py : The MCP server must wrap Blockscout APIs and expose blockchain data (balances, tokens, NFTs, contract metadata) via the Model Context Protocol (MCP).
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/tools/*.py : Do not expose individual pagination parameters (like page, offset, items_count) in tool signatures; use a single opaque cursor string.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : Add new API endpoint configuration to blockscout_mcp_server/config.py when introducing a new external API endpoint.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/config.py : For paginated tools, add a dedicated page size configuration variable to blockscout_mcp_server/config.py.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/tools/*.py : When simplifying address objects in tool outputs, transform complex address objects into a single address string.
Learnt from: CR
PR: blockscout/mcp-server#0
File: .cursor/rules/110-new-mcp-tool.mdc:0-0
Timestamp: 2025-07-22T00:12:06.026Z
Learning: Applies to blockscout_mcp_server/server.py : Register each new tool in blockscout_mcp_server/server.py by importing the tool function and registering it with the MCP server using the @mcp.tool() decorator.
Learnt from: akolotov
PR: #148
File: blockscout_mcp_server/api/routes.py:44-52
Timestamp: 2025-07-11T00:58:37.475Z
Learning: Logging is not currently used in the blockscout/mcp-server codebase. Full logging support will be implemented in a separate issue. Print statements are acceptable temporarily until proper logging is implemented.
🔇 Additional comments (2)
pyproject.toml (1)
3-3: Version bump cross-checked and OK
0.6.1matches the value inblockscout_mcp_server/__init__.py; no further action required.blockscout_mcp_server/__init__.py (1)
3-3: Package version kept in sync
__version__ = "0.6.1"correctly mirrorspyproject.toml.
The functionality of HTTP Streamable server is broken in the versions 1.12.0 and 1.12.1:
Summary by CodeRabbit