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Agents & MCPGitHub · OpenAI Agents SDK

OpenAI Agents SDK: v0.19.2

What's Changed feat: expose original callable through wrapped by @seratch in #4038 fix: report input guardrail results when a tripwire aborts the run by @hsusul in #4071 fix: consolidate same-exception re-raises into bare raise across all modules by @AAliKKhan in #4023 fix(sandbox): preserve tagged EnvValue subclasses by @seratch in #4039 fix(modal): reject ephemeral paths during tar hydration by @LHMQ878 in #4045 fix(mcp): redact MCP prompt and resource transport errors by @seratch in #4067 fix

kind:agentrepo:openai/openai-agents-pythonproject:OpenAI Agents SDK

12h agoOpen

Agents & MCPGitHub · Google ADK

Google ADK: v2.6.1

2.6.1 (2026-07-30) Features add parent terminal grouping and TTL pruning to ADK CLI telemetry ( 99bbd83 ) capture TTY connectivity in CLI environment telemetry ( c12a025 ) Bug Fixes cli: implement early telemetry recording for long-running web servers and log successful exit code upon routine teardown ( 77726c5 ) Stop re-validating already-consumed tool confirmations ( 2b1204d )

kind:agentrepo:google/adk-pythonproject:Google ADK

16h agoOpen

Agents & MCPGitHub · E2B Sandbox

E2B Sandbox: [email protected]

Minor Changes 1504fbc : Add fromFedoraImage , fromAlpineImage , and fromArchImage base-image helpers to the Template builder ( from_fedora_image , from_alpine_image , from_arch_image in the Python SDK), alongside the existing fromUbuntuImage / fromDebianImage /etc. Templates can now start from Fedora, Alpine, and Arch base images (the orchestrator identifies the distro from /etc/os-release ). Fedora and Alpine default to pinned tags ( fedora:44 , alpine:3.24 ) so builds stay reproducible; Arch d

kind:agentrepo:e2b-dev/E2Bproject:E2B Sandbox

18h agoOpen

Agents & MCPGitHub · CrewAI

CrewAI: 1.15.10

What's Changed Features Collect skill usage events Documentation Remove migrated AMP documentation Update security reporting guidelines Snapshot and changelog for v1.15.9 Contributors @gvieira , @joaomdmoura , @theCyberTech

kind:agentrepo:crewAIInc/crewAIproject:CrewAI

23h agoOpen

Agents & MCPGitHub · Pydantic AI

Pydantic AI: v2.22.0 (2026-07-31)

What's Changed 🚀 Features Allow MCPToolset clients to skip optional MCP tasks via prefer_tasks by @adtyavrdhn in #6851 Default Gemini VALIDATED tool mode on supported models by @hramezani in #6353 Stop advertising tool search for capability-owned deferred tools on Anthropic by @DouweM in #6770 Send mid-conversation system prompts as native system messages on Anthropic by @DouweM in #6765 Add RunContext.is_tool_available by @DouweM in #7011 🐛 Bug Fixes Handle closed event loops in synchronous API

kind:agentrepo:pydantic/pydantic-aiproject:Pydantic AI

1d agoOpen

Agents & MCPGitHub · Hermes Agent

Hermes Agent v0.19.1 (v2026.7.30)

Hermes Agent v0.19.1 (v2026.7.30) Release Date: July 30, 2026 Patch release. This tag rolls up the ~1,000+ PRs merged since v0.19.0 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh installs). About this release Since v2026.7.20 (v0.19.0, July 20): ~2,789 commits · ~4,748 files changed · ~442,000 insertions · ~392,300 deletions on main . This window is dominated by bug-fix and salvage waves across the gateway, voice subsystem, desktop app, and instal

kind:agentrepo:NousResearch/hermes-agentproject:Hermes Agent

1d agoOpen

Agents & MCPGitHub · Microsoft Agent Framework

Microsoft Agent Framework: python-1.13.0

[1.13.0] - 2026-07-30 Added agent-framework-core , agent-framework-foundry-hosting : Add bounded, in-memory archive skill discovery for MCP sources and expose archive controls through FoundryToolbox ( #7121 ) agent-framework-core , agent-framework-foundry-hosting , agent-framework-hosting , agent-framework-hosting-responses , agent-framework-hosting-telegram : Add reusable session stores and persist complete Foundry Responses sessions ( #7306 ) agent-framework-a2a , agent-framework-ag-ui , agent

kind:agentrepo:microsoft/agent-frameworkproject:Microsoft Agent Framework

1d agoOpen

Agents & MCPGitHub · Strands Harness SDK

Strands Harness SDK: mcp/v0.2.8

mcp/v0.2.8 Auto-drafted from commits in mcp/v0.2.7..mcp/v0.2.8 , grouped by conventional-commit type. Edit on the release page after publish if you want a polished writeup; the canonical release notes live on the website. 🐛 Fixes fix(mcp): pin mcp dependency below v2.0.0 ( #3524 ) ( 8e6b33f ) fix(mcp): deduplicate inverted-index postings ( #3417 ) ( 0e517d6 ) ⚡ Performance perf(mcp): hydrate search snippets concurrently ( #3435 ) ( fe4cbb9 ) 📚 Documentation docs(mcp): correct search tool contrac

kind:agentrepo:strands-agents/harness-sdkproject:Strands Harness SDK

1d agoOpen

Agents & MCPGitHub · LangGraph

langgraph-checkpoint-sqlite==3.1.1

Changes since checkpointsqlite==3.1.0 release(checkpoint-sqlite): 3.1.1 ( #8481 ) fix(checkpoint-postgres,checkpoint-sqlite): scope namespace matching to segment boundaries ( #8478 ) chore(deps): bump the minor-and-patch group in /libs/checkpoint-sqlite with 4 updates ( #8249 ) chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/checkpoint-sqlite ( #8177 ) docs: standardize package README.md structure ( #8064 ) chore: migrate Python type checking to ty ( #8002 ) chore(deps): bump the minor

kind:agentrepo:langchain-ai/langgraphproject:LangGraph

1d agoOpen

Agents & MCPGitHub · Agno

Agno: v2.8.6

Changelog New Features Smallest AI : Added SmallestTools , a text-to-speech toolkit for Smallest AI with text_to_speech (returns audio as a ToolResult artifact, optionally saved to disk) and get_voices . Supports the lightning_v3.1 and lightning_v3.1_pro models. AgentOS : Added GET /metrics/refresh/status to observe background metrics refreshes: Reports idle , running , completed or failed with started_at , finished_at and error , so clients can poll for completion instead of timing out silently

kind:agentrepo:agno-agi/agnoproject:Agno

2d agoOpen

Agents & MCPGitHub · Mastra

[email protected]

kind:agentrepo:mastra-ai/mastraproject:Mastra

2d agoOpen

Agents & MCPGitHub · FastMCP

FastMCP: v4.0.0b1: Fourgone Conclusion

FastMCP 4 makes stateful MCP applications work on the sessionless 2026-07-28 protocol while one deployment continues serving handshake-era clients. Tools can ask follow-up questions across requests, preserve authenticated user state, and move long-running work into background tasks without sticky sessions or a continuously connected client. The engine underneath changed completely. MCP Python SDK v2 rewrote the protocol layer end to end — protocol types moved into a standalone mcp_types package

kind:mcprepo:jlowin/fastmcpproject:FastMCP

3d agoOpen

Agents & MCPGitHub · AG2

AG2: v1.0.1

MCP v2.0 (breaking) MCP 2.0 has been released and is breaking change. Releasing AG2 1.0.1, which pins mcp to , until compatibility is implemented. New in 1.0.1 Mistral provider - Full Mistral SDK support (streaming, multi-modality, structured outputs{ What's Changed chore(deps): bump the uv group with 20 updates by @dependabot [bot] in #3109 chore(deps): bump the github-actions group with 6 updates by @dependabot [bot] in #3107 chore: pin mcp @marklysze in #3113 feat(config): add MistralConfig f

kind:agentrepo:ag2ai/ag2project:AG2

3d agoOpen

Agents & MCPGitHub · Cloudflare Agents

Cloudflare Agents: @cloudflare/[email protected]

Patch Changes #1982 e983026 Thanks @mattzcarey ! - Fix AI SDK v7 telemetry, which produced spans with no token counts, no finish reason, no tool results and zero durations. Spans that must not outlive their invocation now close at the end of it rather than at the first await . Closing at the handoff ended every WebSocket-turn span before its result existed, so every finish-time attribute was dropped. A span still open when its invocation ends is closed and marked cloudflare.agents.span.truncated

kind:agentrepo:cloudflare/agentsproject:Cloudflare Agents

3d agoOpen

Agents & MCPGitHub · MCP Inspector

MCP Inspector: 2.0.0

The v2 Inspector is now the default release. npx @modelcontextprotocol/inspector # web UI npx @modelcontextprotocol/inspector --cli # CLI npx @modelcontextprotocol/inspector --tui # TUI What's new v2 ships as a single package with three clients — a Vite + React + Mantine web UI, a scriptable CLI, and an Ink-based TUI — over a shared @inspector/core runtime, so all three behave identically. Upgrading from v1 Node >= 22.19.0 is now required (was >= 22.7.5). CLI flags changed substantially. In part

kind:mcprepo:modelcontextprotocol/inspectorproject:MCP Inspector

4d agoOpen

Agents & MCPGitHub · Dify

Dify: Release v1.16.1 - Bug Fixes and Security Enhancements

What's Changed New Features Tool Multi-Select Input Workflow tool nodes now support multi-select dropdown inputs, allowing users to choose multiple values from a predefined list when configuring tool parameters. ( #39346 ) Workflow Node Locator You can now click a node_id in workflow run logs or error messages to locate and highlight the corresponding node in the workflow editor canvas. ( #38187 ) Workflow Block Selector Improvements The block selector panel now features improved keyboard naviga

kind:agentrepo:langgenius/difyproject:Dify

4d agoOpen

Agents & MCPGitHub · Claude Agent SDK

Claude Agent SDK: v0.3.220

What's changed Updated to parity with Claude Code v2.1.220 Update npm install @anthropic-ai/[email protected] # or yarn add @anthropic-ai/[email protected] # or pnpm add @anthropic-ai/[email protected] # or bun add @anthropic-ai/[email protected]

kind:agentrepo:anthropics/claude-agent-sdk-typescriptproject:Claude Agent SDK

1w agoOpen

Agents & MCPGitHub · MCP Registry

MCP Registry: v1.8.0

What's Changed deploy: update prod to v1.7.9 by @rdimitrov in #1282 build(deps): bump github.com/pulumi/pulumi/sdk/v3 from 3.237.0 to 3.238.0 in /deploy by @dependabot [bot] in #1283 chore(deps): reduce dependabot frequency from daily to weekly by @rdimitrov in #1284 build(deps): bump github.com/go-git/go-git/v5 from 5.19.0 to 5.19.1 in /deploy by @dependabot [bot] in #1292 build(deps): bump github.com/google/go-containerregistry from 0.21.5 to 0.21.6 by @dependabot [bot] in #1295 build(deps): b

kind:mcprepo:modelcontextprotocol/registryproject:MCP Registry

2w agoOpen

Agents & MCPGitHub · MCP Servers

MCP Servers: Release 2026.7.10

Release : v2026.7.10 Updated packages @modelcontextprotocol/[email protected] [email protected] [email protected] [email protected]

kind:mcprepo:modelcontextprotocol/serversproject:MCP Servers

3w agoOpen

Agents & MCPGitHub · LlamaIndex

LlamaIndex: v0.14.23

Release Notes [2026-06-24] llama-index-callbacks-argilla [0.5.0] chore(deps): bump the uv group across 32 directories with 3 updates ( #21664 ) chore(deps): bump the uv group across 29 directories with 3 updates ( #21665 ) chore(deps): bump the uv group across 31 directories with 3 updates ( #21668 ) chore(deps): bump the pip group across 35 directories with 4 updates ( #21714 ) chore(deps): bump the uv group across 32 directories with 5 updates ( #21717 ) chore(deps): bump the uv group across 3

kind:agentrepo:run-llama/llama_indexproject:LlamaIndex

5w agoOpen