# DeepMCPAgent

> Model-agnostic plug-n-play LangChain/LangGraph agents powered entirely by MCP tools over HTTP/SSE.

- **URL**: https://www.freshcrate.ai/projects/DeepMCPAgent
- **Author**: cryxnet
- **Category**: MCP Servers
- **Latest version**: `v1.0.0` (2026-04-24)
- **License**: Apache-2.0
- **Source**: https://github.com/cryxnet/DeepMCPAgent
- **Homepage**: https://cryxnet.github.io/DeepMCPAgent/
- **Language**: Python
- **GitHub**: 813 stars, 127 forks
- **Registry**: github
- **Tags**: `agent-framework`, `agentic-ai`, `agents`, `ai`, `ai-agents`, `ai-framework`, `artificial-intelligence`, `autonomous-agents`, `python`

## Description

Model-agnostic plug-n-play LangChain/LangGraph agents powered entirely by MCP tools over HTTP/SSE.

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `v1.0.0` | 2026-04-24 | High | **Full Changelog**: https://github.com/promptise-com/Foundry/compare/v0.5.0...v1.0.0 |
| `v0.5.0` | 2025-10-18 | Low | ## 🚀 Deep MCP Agent v0.5.0 — Cross-Agent Communication Arrives  **Release Date:** 2025-10-18  Deep MCP Agent 0.5 introduces **Cross-Agent Communication**, enabling one agent to call another as a tool — no extra servers, no orchestration layers, just pure MCP over HTTP/SSE.  ---  ### ✨ Highlights  * **Cross-Agent Communication:**   Agents can now collaborate through new tools:    * `ask_agent_<name>` – send a message to a specific peer and get its final answer.   * `broadcast_to_ag |
| `v0.4.1` | 2025-10-17 | Low | ## 🧾 **Changelog — v0.4.1 (2025-10-17)**  ### 🐛 Bug Fixes  * **LangGraph compatibility:**   Fixed `TypeError` when falling back to `create_react_agent()` with `langgraph>=0.6`.   The agent builder now dynamically detects supported parameters and omits deprecated ones, ensuring smooth operation across all LangGraph versions. * **Trace tool logging:**   Improved `_after()` logic to skip `None` values when `trace_tools=True`, correctly displaying tool results instead of `None`.  ### ⚙️ |
| `v0.4.0` | 2025-09-08 | Low | # 🚀 DeepMCPAgent 0.4.0  This release focuses on **stability, developer experience, and documentation**, making DeepMCPAgent easier to use in real projects. It includes bug fixes, tooling upgrades, CLI improvements, and better docs.  ---  ## ✨ Added  * **CLI enhancements**    * `deepmcpagent list-tools` to inspect available MCP tools.   * `deepmcpagent run` for interactive agent sessions.   * Proper `--version` flag with dynamic version info from `setuptools-scm`.  * **Improved too |
| `v0.3.0` | 2025-09-07 | Low | ## DeepMCPAgent 0.3.0  ### 🚀 Features  * **CLI**    * Added global `--version` flag (prints package version).   * Improved option parsing (`--stdio` / `--http`) with Typer `Annotated`. * **Tools**    * Improved JSON Schema → Pydantic conversion:      * Carry through defaults and descriptions.     * Generate per-tool arg models (`Args_<tool>`).     * Sanitize model names for Pydantic compatibility.  ### 🛠 Fixes  * **Typing**    * Added return type annotations to CLI commands |

## Dependency audit

- **Score**: 71/100
- **Total deps**: 33
- **Resolved**: 9
- **Unresolved**: 24
- **License conflicts**: 0
- **Warnings**: 7
- **Scanned**: 2026-04-27

## Citation

- HTML: https://www.freshcrate.ai/projects/DeepMCPAgent
- Markdown: https://www.freshcrate.ai/projects/DeepMCPAgent.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/DeepMCPAgent/deps

_Generated by freshcrate.ai. Indexes github releases for AI-agent ecosystem packages._