What's Changed

• fix: require langchain-core 1.0.0 to use std content by @sydney-runkle in #392
• release: 0.2.1 by @sydney-runkle in #393

Full Changelog: langchain-mcp-adapters==0.2.0...langchain-mcp-adapters==0.2.1

What's Changed

breaking changes

• feat: structured output support, using LC standard content blocks by @sydney-runkle in #379

changes

• fix: add py.typed by @sydney-runkle in #378
• feat: get resources from all servers w/ get_resources by @sydney-runkle in #380
• Allow passing streamable-http and http as transport by @Enucatl in #282
• fix: update docs to use http instead of streamable_http by @sydney-runkle in #382
• feat: support basic elicitation callback by @sydney-runkle in #385
• feat: add option to prefix tool name w/ server name by @sydney-runkle in #387

New Contributors

• @Enucatl made their first contribution in #282

Full Changelog: langchain-mcp-adapters==0.1.14...langchain-mcp-adapters==0.2.0

What's Changed

breaking changes

• feat: structured output support, using LC standard content blocks by @sydney-runkle in #379

changes

• fix: add py.typed by @sydney-runkle in #378
• feat: get resources from all servers w/ get_resources by @sydney-runkle in #380
• Allow passing streamable-http and http as transport by @Enucatl in #282
• fix: update docs to use http instead of streamable_http by @sydney-runkle in #382
• feat: support basic elicitation callback by @sydney-runkle in #385
• feat: add option to prefix tool name w/ server name by @sydney-runkle in #387
• release: 0.2.0a1 by @sydney-runkle in #389

New Contributors

• @Enucatl made their first contribution in #282

Full Changelog: langchain-mcp-adapters==0.1.14...langchain-mcp-adapters==0.2.0a1

What's Changed

• Bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in #346
• Bump actions/download-artifact from 5 to 6 by @dependabot[bot] in #347
• Bump github/codeql-action from 3 to 4 by @dependabot[bot] in #341
• fix: replace create_react_agent with create_agent in examples by @mdrxy in #303
• Update starlette in uv.lock by @ColeMurray in #357
• feat: inject runtime arg for ToolRuntime access by @sydney-runkle in #370
• feat: add ability to return Command to interceptors and add end-to-end test by @eyurtsev in #372
• release by @eyurtsev in #374

New Contributors

• @ColeMurray made their first contribution in #357

Full Changelog: langchain-mcp-adapters==0.1.13...langchain-mcp-adapters==0.1.14

What's Changed

• fix: refs styling by @mdrxy in #354
• Fix protocol schemas so that they work with pydantic by @awg66 in #361

New Contributors

• @awg66 made their first contribution in #361

Full Changelog: langchain-mcp-adapters==0.1.12...langchain-mcp-adapters==0.1.13

What's Changed

• feature(langchain-mcp-adapters): roll out interceptor patterns (enables retries in addition to other features supported by hooks) by @eyurtsev in #351
• fix: workaround mcp context manager suppressing exceptions + doc by @eyurtsev in #352
• callbacks: 219b60c
• release 0.1.12 by @eyurtsev in #353

Full Changelog: langchain-mcp-adapters==0.1.10...langchain-mcp-adapters==0.1.12

This was a release to just unpin langchain-core dependency to support <2.

What's Changed

• chore: more linting by @eyurtsev in #261
• fix: tests by @mdrxy in #306
• docs: add JavaScript/TypeScript version note by @mdrxy in #304
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in #286
• Bump actions/download-artifact from 4 to 5 by @dependabot[bot] in #285
• use python3 evocations in tests by @MeggyCal in #270
• merge MCP tool annotations and meta into LangChain metadata by @grantmca in #284
• delegate to mcp sdk for env variables for stdio connection by @eyurtsev in #310
• mcp[patch]: raise a runtime error if the tool call is not available by @eyurtsev in #318

New Contributors

• @mdrxy made their first contribution in #306
• @dependabot[bot] made their first contribution in #286
• @MeggyCal made their first contribution in #270
• @grantmca made their first contribution in #284

Full Changelog: langchain-mcp-adapters==0.1.9...langchain-mcp-adapters==0.1.10

What's Changed

• linting: clean up code a bit by @eyurtsev in #246
• typing: fix basic typing issues by @eyurtsev in #247
• lint: enable TRY003,TRY004 by @eyurtsev in #248
• more linting by @eyurtsev in #249
• Add doc-strings by @eyurtsev in #251
• fix: pagination nextCursor is empty strings by @jianghushinian in #250
• Release 0.1.9 by @eyurtsev in #253

New Contributors

• @jianghushinian made their first contribution in #250

Full Changelog: langchain-mcp-adapters==0.1.8...langchain-mcp-adapters==0.1.9

What's Changed

• docs: When using streamable_http, the mcp-url must end with a slash. On cloud servers we get the following error by @cevheri in #206
• README: add info about run time headers by @eyurtsev in #219
• Add codeQL workflow by @eyurtsev in #225
• ci: set parameters for codeql workflow by @eyurtsev in #226
• docs: adapter docstrings consistency by @ethanknights in #221
• CI: set permissions by @eyurtsev in #227
• Add actions to codeql scanning by @eyurtsev in #230
• ci: set explicit permissions by @eyurtsev in #229
• ci: add security extended by @eyurtsev in #231
• Expose auth in connections by @mchockal in #236

New Contributors

• @cevheri made their first contribution in #206
• @ethanknights made their first contribution in #221
• @mchockal made their first contribution in #236

Full Changelog: langchain-mcp-adapters==0.1.7...langchain-mcp-adapters==0.1.8