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pab1it0/prometheus-mcp-server releases

A Model Context Protocol (MCP) server that enables AI agents and LLMs to query and analyze Prometheus metrics through standardized interfaces.

All releases

31 shown

v1.6.1 New feature
Notable features
  • Helm chart added with OCI registry publishing support
  • /health endpoint introduced; stateless_http enabled for multi‑replica configurations
Full changelog

What's Changed

  • feat: add Helm chart with OCI registry publishing by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/138
  • chore(deps): upgrade MCP Python SDK to 1.26.0 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/139
  • docs: add README for Helm chart by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/140
  • chore(deps): bump pyjwt from 2.10.1 to 2.12.0 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/142
  • chore(deps): bump authlib from 1.6.7 to 1.6.9 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/144
  • chore: remove trivy security scanning workflow by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/145
  • chore(deps): bump fastmcp from 3.1.0 to 3.2.0 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/151
  • chore(deps): bump cryptography from 46.0.5 to 46.0.7 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/153
  • Remove unused dependency pyproject-toml by @pizzapim in https://github.com/pab1it0/prometheus-mcp-server/pull/160
  • chore(deps): bump python-dotenv from 1.1.1 to 1.2.2 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/158
  • chore(deps): bump requests from 2.32.5 to 2.33.0 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/147
  • chore(deps): bump authlib from 1.6.9 to 1.6.11 by @dependabot[bot] in https://github.com/pab1it0/prometheus-mcp-server/pull/157
  • feat: add /health endpoint and enable stateless_http for multi-replic… by @miquelbar in https://github.com/pab1it0/prometheus-mcp-server/pull/159
  • chore: bump version to 1.6.1 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/161

New Contributors

  • @pizzapim made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/160
  • @miquelbar made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/159

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.6.0...v1.6.1

v1.6.0 New feature
Security fixes
  • Mutual TLS support for secure Prometheus connections
Notable features
  • Bulk metric metadata retrieval with filtering and pagination
  • Mutual TLS client certificate authentication support
  • Metric caching with refresh_cache option
Full changelog

What's Changed

  • docs: refactor README for better user experience by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/125
  • feat: add bulk metric metadata retrieval with filtering and pagination by @Yb2411 in https://github.com/pab1it0/prometheus-mcp-server/pull/130
  • fix: upgrade to FastMCP 3.x and fix CI test failures by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/135
  • feat: add mutual TLS (client certificate) authentication support by @freeformz in https://github.com/pab1it0/prometheus-mcp-server/pull/133
  • fix: use cached metrics in list_metrics and add refresh_cache option by @freeformz in https://github.com/pab1it0/prometheus-mcp-server/pull/134
  • chore: bump version to 1.6.0 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/137

New Contributors

  • @Yb2411 made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/130
  • @freeformz made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/133

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.5.3...v1.6.0

v1.5.3 New feature
Notable features
  • TOOL_PREFIX environment variable for multi-instance deployment
  • Configurable timeouts for Prometheus HTTP requests
Full changelog

What's Changed

  • Apply latest MCP registry changes by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/113
  • feat: add TOOL_PREFIX env var for multi-instance support by @bmonsalvatge-alpaca in https://github.com/pab1it0/prometheus-mcp-server/pull/115
  • Add configurable timeout to all Prometheus HTTP requests to prevent resource exhaustion by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/109
  • chore: bump version to 1.5.3 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/116

New Contributors

  • @bmonsalvatge-alpaca made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/115

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.5.1...v1.5.3

v1.5.2 Maintenance

Routine maintenance release for pab1it0/prometheus-mcp-server.

Changelog

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.5.1...v1.5.2

v1.5.1 New feature
Notable features
  • Custom headers for Prometheus requests
Full changelog

What's Changed

  • feature: custom headers passing for each prometheus request. by @akhromium in https://github.com/pab1it0/prometheus-mcp-server/pull/106
  • Update contributing guidelines to industry standard by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/107
  • Remove image build from CI pipeline by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/108

New Contributors

  • @akhromium made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/106

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.5.0...v1.5.1

v1.5.0 New feature
Notable features
  • MCP SDK v1.21.0 upgrade
  • Pagination support
Full changelog

What's Changed

  • Update get_metric_metadata by @mjnchen in https://github.com/pab1it0/prometheus-mcp-server/pull/97
  • Upgrade MCP SDK to v1.21.0 and Add Pagination Support by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/105

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.6...v1.5.0

v1.4.6 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • chore: update MCP publisher installation and bump to v1.4.6 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/102

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.5...v1.4.6

v1.4.5 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • fix: update MCP registry OCI package format and bump to v1.4.5 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/101

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.4...v1.4.5

v1.4.4 Bug fix
Notable features
  • PROMETHEUS_DISABLE_LINKS config option
Full changelog

What's Changed

  • chore: bump version to 1.4.3 and add version sync workflow by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/94
  • fix(server): prevent ctx from being exposed as a tool argument by @teriyakichild in https://github.com/pab1it0/prometheus-mcp-server/pull/95
  • fix: remove Claude Code automated review workflow by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/99
  • feature: add PROMETHEUS_DISABLE_LINKS config option by @cce in https://github.com/pab1it0/prometheus-mcp-server/pull/98
  • chore: bump version to 1.4.4 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/100

New Contributors

  • @teriyakichild made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/95
  • @cce made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/98

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.2...v1.4.4

v1.4.3 Maintenance

Routine maintenance release for pab1it0/prometheus-mcp-server.

Changelog

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.2...v1.4.3

v1.4.2 Bug fix
Notable features
  • SSL_VERIFY option for Prometheus URL
Full changelog

What's Changed

  • fix: enable Claude Code Review for forked PRs and revert mcp-publisher by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/86
  • fix: update Claude Code action permissions and version for OIDC authentication by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/88
  • Adding SSL_VERIFY Option for Prometheus URL by @ChandanShastri in https://github.com/pab1it0/prometheus-mcp-server/pull/84
  • chore: add tasks/ directory to .gitignore and remove todo.md by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/87
  • fix: resolve Claude Code action OIDC authentication failures by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/90
  • chore: bump version to 1.4.2 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/92

New Contributors

  • @ChandanShastri made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/84

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.1...v1.4.2

v1.4.1 Bug fix

Minor fixes and improvements.

Full changelog

What's Changed

  • Fix MCP Publisher Schema Version Error by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/83

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.4.0...v1.4.1

v1.4.0 New feature
Notable features
  • MCP 2025 specification support
Full changelog

What's Changed

  • feat: add MCP 2025 spec features by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/81

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.3.2...v1.4.0

v1.3.2 Bug fix

Minor fixes and improvements.

Full changelog

What's Changed

  • fix: update mcp-publisher to v1.2.3 and correct websiteUrl by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/78
  • ref #66 proper fix of get_metric_metadata by @mjnchen in https://github.com/pab1it0/prometheus-mcp-server/pull/79
  • chore: add workflow permissions by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/80

New Contributors

  • @mjnchen made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/79

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.3.1...v1.3.2

v1.3.1 Bug fix

Minor fixes and improvements.

Full changelog

What's Changed

  • fix: correct get_metric_metadata to return data instead of data['metadata'] by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/76
  • chore: update server.json to MCP schema 2025-09-29 and bump to v1.3.1 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/77

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.3.0...v1.3.1

v1.3.0 New feature
Notable features
  • MCP registry deployment support
Full changelog

What's Changed

  • fix: update MCP Publisher workflow to use official CLI tool by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/74
  • feat: bump to v1.3.0 - adding MCP registry deployment by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/75

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.11...v1.3.0

v1.2.11 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • chore: bump version to 1.2.11 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/73

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.10...v1.2.11

v1.2.8

Minor fixes and improvements.

Full changelog

What's Changed

  • Release v1.2.7 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/69
  • Release v1.2.8 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/70

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.7...v1.2.8

v1.2.6 New feature
Notable features
  • MCP registry configuration with GitHub authentication and Docker validation
Full changelog

What's Changed

  • feat: configure MCP registry with GitHub authentication and Docker validation by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/65

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.4...v1.2.6

v1.2.4 Security relevant
Security fixes
  • Critical vulnerabilities fixed via Trivy scanning
Notable features
  • Trivy security scanning
Full changelog

What's Changed

  • feat: Add Trivy security scanning and fix critical vulnerabilities by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/56

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.3...v1.2.4

v1.2.2 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • fix: Refactor parameter validation using DRY principle by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/52

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.1...v1.2.2

v1.2.1 New feature
Notable features
  • Pagination support for Prometheus MCP server
  • GitHub workflow automation for issue triage
Full changelog

What's Changed

  • Missing docs on mcp server configuration by @chensxb97 in https://github.com/pab1it0/prometheus-mcp-server/pull/48
  • Fix claude-review workflow OIDC token permissions by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/49
  • 🤖 Add Comprehensive GitHub Workflow Automation for Issue Triage by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/50
  • feat: Add pagination support to Prometheus MCP server by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/51

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.2.0...v1.2.1

v1.2.0 New feature
Notable features
  • HTTP/SSE/stdio transport modes
  • FastMCP 2.11.3 upgrade
  • Environment variable configuration
Full changelog

📋 Full Changelog

  • Add support for HTTP/SSE/stdio transport modes (#42) - @chensxb97
  • Enhanced MCP server configuration with environment variables
  • Upgraded FastMCP to 2.11.3
  • Improved error handling and validation
  • Added comprehensive unit tests
v1.1.3 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • Remove non-functional health check from Dockerfile by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/36
  • Bump version to 1.1.3 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/37

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.1.2...v1.1.3

v1.1.2 Bug fix

Minor fixes and improvements.

Full changelog

What's Changed

  • Fix list_metrics error with list response handling by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/34
  • Bump version to 1.1.2 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/35

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.1.1...v1.1.2

v1.1.1 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • Update README to use Docker-only configuration and bump version to 1.1.1 by @pab1it0 in https://github.com/pab1it0/prometheus-mcp-server/pull/28

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.1.0...v1.1.1

v1.1.0 Maintenance

Routine maintenance release for pab1it0/prometheus-mcp-server.

Changelog

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.0.7...v1.1.0

v1.0.6 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • Add toolhive docs by @therealnb in https://github.com/pab1it0/prometheus-mcp-server/pull/23
  • Structured logging changes by @cjmatta in https://github.com/pab1it0/prometheus-mcp-server/pull/24

New Contributors

  • @therealnb made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/23
  • @cjmatta made their first contribution in https://github.com/pab1it0/prometheus-mcp-server/pull/24

Full Changelog: https://github.com/pab1it0/prometheus-mcp-server/compare/v1.0.4...v1.0.6

Beta — feedback welcome: [email protected]