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Release history

polygon-io/mcp_polygon) releases

An MCP server that provides access to Polygon.io financial market data APIs for stocks, indices, forex, options, and more.

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All releases

13 shown

v0.10.0 New feature
Notable features
  • Added vanna function
  • Added volga function
  • Improved search capabilities
Full changelog

What's Changed

  • Add vanna and volga functions by @joedursun in https://github.com/massive-com/mcp_massive/pull/90
  • Search improvements by @joedursun in https://github.com/massive-com/mcp_massive/pull/91

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.9.1...v0.10.0

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v0.9.1 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • Improve endpoint search rankings by @joedursun in https://github.com/massive-com/mcp_massive/pull/87

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.9.0...v0.9.1

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v0.9.0 Breaking risk
Breaking changes
  • Search backend replaced: BM25 algorithm removed, FTS5 (SQLite full-text search) used instead.
Full changelog

What's Changed

  • Bump package versions + fix lint by @joedursun in https://github.com/massive-com/mcp_massive/pull/85
  • Replace BM25 with FTS5 in SQLite + misc bug fixes by @joedursun in https://github.com/massive-com/mcp_massive/pull/86

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.8...v0.9.0

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v0.8.8 Bug fix
Notable features
  • Use llms-full.txt endpoint for a single request
Full changelog

What's Changed

  • Fix case-insensitive column name collision in SQLite storage by @november-pain in https://github.com/massive-com/mcp_massive/pull/84
  • Use llms-full.txt endpoint for a single request by @joedursun in https://github.com/massive-com/mcp_massive/pull/82

New Contributors

  • @november-pain made their first contribution in https://github.com/massive-com/mcp_massive/pull/84

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.7...v0.8.8

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v0.8.7 Bug fix

Fixed Windows hatchling build failures.

Full changelog

What's Changed

  • Fix windows hatchling build failure by @joedursun in https://github.com/massive-com/mcp_massive/pull/80

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.6...v0.8.7

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v0.8.6 Breaking risk
Breaking changes
  • Removal of functionality to clear environment variables
Full changelog

What's Changed

  • No longer clear environment variables by @joedursun in https://github.com/massive-com/mcp_massive/pull/79

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.5...v0.8.6

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v0.8.5 Breaking risk
Breaking changes
  • Removed the unreliable regex preprocessing step.
Full changelog

What's Changed

  • Handle rolling std window<2 without runtime warnings by @shuofengzhang in https://github.com/massive-com/mcp_massive/pull/69
  • Remove unreliable regex preprocessing by @joedursun in https://github.com/massive-com/mcp_massive/pull/77

New Contributors

  • @shuofengzhang made their first contribution in https://github.com/massive-com/mcp_massive/pull/69

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.4...v0.8.5

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v0.8.4 Bug fix

Fixed Windows SSL connectivity issue.

Full changelog

What's Changed

  • Update claude manifest by @joedursun in https://github.com/massive-com/mcp_massive/pull/71
  • Add user agent and fix broken test by @joedursun in https://github.com/massive-com/mcp_massive/pull/73
  • Reproduce and fix the windows SSL bug by @joedursun in https://github.com/massive-com/mcp_massive/pull/75

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.3...v0.8.4

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v0.8.3 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • Bump python version in manifest.json by @joedursun in https://github.com/massive-com/mcp_massive/pull/68

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.2...v0.8.3

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v0.8.2 Maintenance

Minor fixes and improvements.

Full changelog

What's Changed

  • Bump python version by @joedursun in https://github.com/massive-com/mcp_massive/pull/67

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.1...v0.8.2

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v0.8.1 Maintenance

Routine maintenance release for polygon-io/mcp_polygon).

Changelog

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.8.0...v0.8.1

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v0.8.0 Breaking risk
Breaking changes
  • Removed 53 individual tools; behavior now provided by 4 new meta-tools
Notable features
  • Introduced 4 meta-tools that replace the previous 53 separate tools
Full changelog

What's Changed

  • Rewrite: Part 1 by @joedursun in https://github.com/massive-com/mcp_massive/pull/64
  • Rewrite part 2: consolidate 53 tools into 4 meta-tools by @joedursun in https://github.com/massive-com/mcp_massive/pull/65

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.7.1...v0.8.0

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v0.7.1 Bug fix

Fixed the Claude extension bug.

Full changelog

What's Changed

  • Fix claude extension by @joedursun in https://github.com/massive-com/mcp_massive/pull/63

Full Changelog: https://github.com/massive-com/mcp_massive/compare/v0.7.0...v0.7.1

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Beta — feedback welcome: [email protected]