CHANGELOG.md

@mastra/claude

0.3.0

Minor Changes

• Random bump (#18178)

Patch Changes

• Updated dependencies [7c0d868, d9d2273, b04369d, 8f3c262]:
  • @mastra/core@1.45.0

0.3.0-alpha.0

Minor Changes

• Random bump (#18178)

Patch Changes

• Updated dependencies [7c0d868, d9d2273, b04369d, 8f3c262]:
  • @mastra/core@1.45.0-alpha.0

0.2.1

Patch Changes

• Security remediation for the 2026-06-17 "easy-day-js" supply-chain incident. Patch bump to publish clean versions and move the latest dist-tag forward, superseding the compromised versions that declared the malicious easy-day-js dependency. (#18056)

• Updated dependencies [339c57c, 1dd4117, 2b11d1f, 77a2351, b7dff0a, 02087e1, 49af8df, 30ce559, c241b92, 7d6ff70, ab975d4, 9d6aa1b]:

  • @mastra/core@1.44.0

0.2.1-alpha.0

Patch Changes

• Security remediation for the 2026-06-17 "easy-day-js" supply-chain incident. Patch bump to publish clean versions and move the latest dist-tag forward, superseding the compromised versions that declared the malicious easy-day-js dependency. (#18056)

• Updated dependencies [77a2351]:

  • @mastra/core@1.43.1-alpha.0

0.2.0

Minor Changes

• Added structured output support for Claude and OpenAI SDK agents using their provider-native structured output APIs. Cursor SDK agent calls now fail clearly when structuredOutput is requested because the Cursor TypeScript SDK does not expose a schema-constrained output API. SDK agents now implement provider-native resume through Mastra's existing resumeGenerate/resumeStream methods by accepting provider-specific resumeData with a message payload. Cursor SDK agent options now use the same clear source split as OpenAI: pass either a pre-created agent or SDK options for wrapper-created agents. (#17580)

  Example:

  await claudeAgent.resumeGenerate({
    message: 'Continue the task.',
    sessionId: 'claude-session-id',
  });
  
  await openAIAgent.resumeStream({
    message: 'Continue the task.',
    previousResponseId: 'resp_123',
  });
  
  const result = await openAIAgent.generate('Return the answer as JSON.', {
    structuredOutput: {
      schema: z.object({ answer: z.string() }),
    },
  });
  // result.object has shape { answer: string }

  Claude and OpenAI SDK agents support structuredOutput through their native SDK APIs. CursorSDKAgent throws a clear error when structuredOutput is requested because the Cursor TypeScript SDK does not expose schema-constrained output.

Patch Changes

• Fixed Claude SDK agent generate responses to include renderable message text. (#17581)

• Updated dependencies [d468acb, 575f815, 34839c1, 053735a, 306909a, 5191af8, 43bd3d4, e6fa79e, 904bcdf, 7f5ee1d, 1e9aab5, 2bccba4, bf8eb6d, e9be4e7, 493a328, d53cfc2, 65799d4, c268c89, 34839c1, 014e00f, 029a414, d468acb, b147b29, d371ac1, 2bccba4, 0c72f03, cf182b7, 3b45ea9, a049c2a, f084be1, b147b29, 2a96528, f2ab060, 5d302c8, 34839c1, a952852, 2656d9c, 63e3fe1, 1d4ce8d, 8c68372]:

  • @mastra/core@1.42.0

0.2.0-alpha.1

Minor Changes

• Added structured output support for Claude and OpenAI SDK agents using their provider-native structured output APIs. Cursor SDK agent calls now fail clearly when structuredOutput is requested because the Cursor TypeScript SDK does not expose a schema-constrained output API. SDK agents now implement provider-native resume through Mastra's existing resumeGenerate/resumeStream methods by accepting provider-specific resumeData with a message payload. Cursor SDK agent options now use the same clear source split as OpenAI: pass either a pre-created agent or SDK options for wrapper-created agents. (#17580)

  Example:

  await claudeAgent.resumeGenerate({
    message: 'Continue the task.',
    sessionId: 'claude-session-id',
  });
  
  await openAIAgent.resumeStream({
    message: 'Continue the task.',
    previousResponseId: 'resp_123',
  });
  
  const result = await openAIAgent.generate('Return the answer as JSON.', {
    structuredOutput: {
      schema: z.object({ answer: z.string() }),
    },
  });
  // result.object has shape { answer: string }

  Claude and OpenAI SDK agents support structuredOutput through their native SDK APIs. CursorSDKAgent throws a clear error when structuredOutput is requested because the Cursor TypeScript SDK does not expose schema-constrained output.

Patch Changes

• Updated dependencies [575f815, 306909a, 5191af8, 43bd3d4, e6fa79e, 904bcdf, 7f5ee1d, 1e9aab5, bf8eb6d, 493a328, 029a414, b147b29, d371ac1, cf182b7, a049c2a, b147b29, 2a96528, 2656d9c, 63e3fe1, 1d4ce8d, 8c68372]:
  • @mastra/core@1.42.0-alpha.4

0.1.1-alpha.0

Patch Changes

• Fixed Claude SDK agent generate responses to include renderable message text. (#17581)

• Updated dependencies [d468acb, e9be4e7, d53cfc2, 65799d4, c268c89, d468acb, 0c72f03, 3b45ea9, f084be1]:

  • @mastra/core@1.42.0-alpha.0

0.1.0

Minor Changes

• Added @mastra/claude, a package for running Claude Agent SDK agents through Mastra. (#16906)

  Create a Claude SDK agent, register it with Mastra, and call generate() or stream() with Mastra-compatible outputs. Runs keep Claude SDK usage, cost estimates, and observability data available to Mastra.

  import { ClaudeSDKAgent } from '@mastra/claude';
  
  export const claudeAgent = new ClaudeSDKAgent({
    id: 'claude-sdk-agent',
    description: 'Use Claude Agent SDK through Mastra.',
    sdkOptions: {
      model: process.env.CLAUDE_CODE_MODEL,
      cwd: process.cwd(),
    },
  });

Patch Changes

• Updated dependencies [fa63872, d779de3, 1750c97, 9283971, f07b646, d8838ae, 40f9297, 19a8658, 850af77, 0f0d1ba, a18775a, 1baf2d1, 8c31bcd, 0e32507, 95b14cd, 07c3de7, 0bf2d93, 7b0d34c, a659a77, aa36be2, 3332be9, 212c635, d8838ae, 9aa5a73, f73c789, 8bd16da, c8630f8, 94dfef6, 47f71dc, 50ceae2, a122f79, 8cdde58, 3a081c1, 49f8abc, 847ff1e, 0c1ed1d, 259d409, 9e16c68, cefca33, d00e8c5, 36fa7e2, 87e9774, 65a72e7, fe9eacd, 4c02027, 0f77241, 849efb9, 92ff509, 3fce5e7, a763592, db79c86, 6855012, 80c7737, 7fef31c, 7fef31c, 3f1cf47]:
  • @mastra/core@1.38.0

0.1.0-alpha.1

Minor Changes

• Added @mastra/claude, a package for running Claude Agent SDK agents through Mastra. (#16906)

  Create a Claude SDK agent, register it with Mastra, and call generate() or stream() with Mastra-compatible outputs. Runs keep Claude SDK usage, cost estimates, and observability data available to Mastra.

  import { ClaudeSDKAgent } from '@mastra/claude';
  
  export const claudeAgent = new ClaudeSDKAgent({
    id: 'claude-sdk-agent',
    description: 'Use Claude Agent SDK through Mastra.',
    sdkOptions: {
      model: process.env.CLAUDE_CODE_MODEL,
      cwd: process.cwd(),
    },
  });

Patch Changes

• Updated dependencies:
  • @mastra/core@1.38.0-alpha.7

0.1.0-alpha.0

Initial release.