keboola/mcp-server
Mar 2025 – Oct 2025
8 Months active
Languages Used
JinjaPytestPythonJSONMarkdownTOMLYAMLShell
Technical Skills
API DevelopmentAPI IntegrationBackend DevelopmentCode CleanupCode FormattingCode Organization
Nicholas Capek
PROFILE
Nicholas Capek
Nikol Capek developed and maintained the keboola/mcp-server repository over eight months, delivering robust backend features and metadata management tools. He focused on API development, integration, and testing, using Python and Pydantic to modernize data models and streamline workflows. His work included implementing conditional flow tooling, bulk metadata updates, and project management automation, all supported by comprehensive unit and integration tests. Capek emphasized code quality through consistent refactoring, formatting, and documentation, while stabilizing dependencies and release processes. By addressing edge cases and improving error handling, he enhanced reliability and maintainability, enabling safer deployments and more efficient development cycles for the platform.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
446Total
Bugs
63
Commits
446
Features
158
Lines of code
32,483
Activity Months8
Your Network
33 people
Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for keboola/mcp-server focused on dependency stabilization and release hygiene. Delivered a stable, low-risk update without code changes by pinning dependencies and incrementing the MCP-Server release. This work reduces breaking-change risk and improves reproducibility across environments.
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for keboola/mcp-server focused on dependency stabilization and release hygiene. Delivered a stable, low-risk update without code changes by pinning dependencies and incrementing the MCP-Server release. This work reduces breaking-change risk and improves reproducibility across environments.
October 2025
September 2025
24 Commits • 9 Features
Sep 1, 2025In September 2025, keboola/mcp-server delivered strong tooling and quality improvements that enhance release readiness, traceability, and reliability. Key outcomes include versioned tooling metadata, a new Bulk Update Description Tool, comprehensive test and integration test coverage, and targeted code quality refinements, with documentation kept up-to-date. Several bug fixes reduced test fragility and parsing edge-cases, reinforcing stability ahead of the next release.
September 2025
24 Commits • 9 Features
Sep 1, 2025In September 2025, keboola/mcp-server delivered strong tooling and quality improvements that enhance release readiness, traceability, and reliability. Key outcomes include versioned tooling metadata, a new Bulk Update Description Tool, comprehensive test and integration test coverage, and targeted code quality refinements, with documentation kept up-to-date. Several bug fixes reduced test fragility and parsing edge-cases, reinforcing stability ahead of the next release.
August 2025
20 Commits • 4 Features
Aug 1, 2025August 2025: Keboola MCP Server focused on enabling controlled, flag-driven conditional flows while improving tooling and maintainability. Delivered feature-flag driven visibility and access to conditional flows with updated schema references and precise error states. Added integration tests for the Conditional Flows lifecycle (create/update) to validate lifecycle management and metadata handling. Enhanced flow tooling with a structured list_flows serializer and new tooling such as create_conditional_flow, improving developer UX. Executed code quality and maintenance work (docstrings, test formatting, version housekeeping) to support ongoing development. Stabilized the MCP server by addressing test regressions introduced by flow filtering, correcting a misnamed project-info field, and tightening error handling in unit and integration tests. Overall impact: Reduced deployment risk, improved reliability and developer productivity, and delivered concrete business value through safer feature rollouts and clearer error reporting.
20 Commits • 4 Features
Aug 1, 2025August 2025: Keboola MCP Server focused on enabling controlled, flag-driven conditional flows while improving tooling and maintainability. Delivered feature-flag driven visibility and access to conditional flows with updated schema references and precise error states. Added integration tests for the Conditional Flows lifecycle (create/update) to validate lifecycle management and metadata handling. Enhanced flow tooling with a structured list_flows serializer and new tooling such as create_conditional_flow, improving developer UX. Executed code quality and maintenance work (docstrings, test formatting, version housekeeping) to support ongoing development. Stabilized the MCP server by addressing test regressions introduced by flow filtering, correcting a misnamed project-info field, and tightening error handling in unit and integration tests. Overall impact: Reduced deployment risk, improved reliability and developer productivity, and delivered concrete business value through safer feature rollouts and clearer error reporting.
August 2025
July 2025
130 Commits • 44 Features
Jul 1, 2025July 2025 monthly summary for keboola/mcp-server: Completed a major architectural modernization, performance tuning, and comprehensive testing/CI improvements that underpin faster release cycles, stronger API stability, and improved developer productivity. The month culminated in a streamlined release process, more reliable tests, and a foundation for scalable feature delivery in subsequent sprints.
July 2025
130 Commits • 44 Features
Jul 1, 2025July 2025 monthly summary for keboola/mcp-server: Completed a major architectural modernization, performance tuning, and comprehensive testing/CI improvements that underpin faster release cycles, stronger API stability, and improved developer productivity. The month culminated in a streamlined release process, more reliable tests, and a foundation for scalable feature delivery in subsequent sprints.
June 2025
133 Commits • 51 Features
Jun 1, 2025June 2025 MCP server development summary focused on delivering UX enhancements, integration improvements, and solidifying QA through test coverage and tooling housekeeping. The work boosted data discoverability, project management automation, and security verification, while improving release readiness through versioning and formatting discipline.
133 Commits • 51 Features
Jun 1, 2025June 2025 MCP server development summary focused on delivering UX enhancements, integration improvements, and solidifying QA through test coverage and tooling housekeeping. The work boosted data discoverability, project management automation, and security verification, while improving release readiness through versioning and formatting discipline.
June 2025
May 2025
60 Commits • 18 Features
May 1, 2025May 2025 for keboola/mcp-server focused on delivering metadata-management capabilities, hardening reliability, and refining the development workflow. Key feature: Update Column Description Tool with tests. Major improvements: Tool Errors and Decorator enhancements with async support; date parsing fixes for Py3.10 and corresponding test adjustments. Stability and quality: CI workflow fixes, BigQuery bug fix, and comprehensive docstrings/formatting updates. Overall impact: faster, more reliable metadata updates in pipelines; fewer defects in date handling and integration tests; smoother release cycles.
May 2025
60 Commits • 18 Features
May 1, 2025May 2025 for keboola/mcp-server focused on delivering metadata-management capabilities, hardening reliability, and refining the development workflow. Key feature: Update Column Description Tool with tests. Major improvements: Tool Errors and Decorator enhancements with async support; date parsing fixes for Py3.10 and corresponding test adjustments. Stability and quality: CI workflow fixes, BigQuery bug fix, and comprehensive docstrings/formatting updates. Overall impact: faster, more reliable metadata updates in pipelines; fewer defects in date handling and integration tests; smoother release cycles.
April 2025
47 Commits • 17 Features
Apr 1, 2025April 2025 performance: Delivered foundational storage tooling, major cleanup, and metadata improvements; enhanced description tooling with query_table, and integrated AIService support. Commit-driven enhancements included release housekeeping and tooling documentation updates. Result: cleaner codebase, more reliable pipelines, faster iteration on AI-enabled data workflows, and stronger tooling stability.
47 Commits • 17 Features
Apr 1, 2025April 2025 performance: Delivered foundational storage tooling, major cleanup, and metadata improvements; enhanced description tooling with query_table, and integrated AIService support. Commit-driven enhancements included release housekeeping and tooling documentation updates. Result: cleaner codebase, more reliable pipelines, faster iteration on AI-enabled data workflows, and stronger tooling stability.
April 2025
March 2025
30 Commits • 14 Features
Mar 1, 2025March 2025 monthly summary for keboola/mcp-server: Delivered substantial enhancements to the BucketInfo model with tests, updated metadata and table/column details, and introduced field aliasing to enable more flexible data representations. Implemented a broad storage tooling refactor to improve maintainability and performance. Achieved a rigorous code quality uplift via Black/isort formatting, widespread cleanup (removal of prints/logs, elimination of commented code, and formatting polish), and kept tests reliable through targeted fixes. Fixed critical bugs affecting unit tests, optional fields in BucketInfo, and default values handling (None defaults) along with description corrections of db_identifier. Released a new version and added bulk description update tooling to streamline future content updates. These changes reduce regression risk, improve data integrity, and accelerate feature delivery across the MCP server stack.
March 2025
30 Commits • 14 Features
Mar 1, 2025March 2025 monthly summary for keboola/mcp-server: Delivered substantial enhancements to the BucketInfo model with tests, updated metadata and table/column details, and introduced field aliasing to enable more flexible data representations. Implemented a broad storage tooling refactor to improve maintainability and performance. Achieved a rigorous code quality uplift via Black/isort formatting, widespread cleanup (removal of prints/logs, elimination of commented code, and formatting polish), and kept tests reliable through targeted fixes. Fixed critical bugs affecting unit tests, optional fields in BucketInfo, and default values handling (None defaults) along with description corrections of db_identifier. Released a new version and added bulk description update tooling to streamline future content updates. These changes reduce regression risk, improve data integrity, and accelerate feature delivery across the MCP server stack.
Activity
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Quality Metrics
Correctness92.8%
Maintainability93.4%
Architecture89.8%
Performance88.8%
AI Usage21.2%
Skills & Technologies
Programming Languages
JSONJinjaMarkdownPytestPythonShellTOMLTypeScriptYAML
Technical Skills
API Client DevelopmentAPI DesignAPI DevelopmentAPI DocumentationAPI IntegrationAPI TestingAlgorithm OptimizationAsynchronous ProgrammingAsyncioBackend DevelopmentBug FixingBuild ConfigurationCI/CDCode ClarityCode Cleanup
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