MCP Composer Release Roadmap – August 2025

Release Name: MCP Composer v0.1 AUG"

Target Date: 2025-08-31
Release Type: Major feature release with multiple parallel tracks.

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Release Goals

• Enable Features e.g. Multi-Teanancy , Middleware as plaugins
• Deploy the mcp-composer on solis platform
• Release pypi for mcp-composer
• Release functionality for langlfow 1.6 relelase

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Included Features

1. Middleware Pattern Updates

   • Added feature to add middleware as plugin from configuration
   • Added semantic similarity checks for prompt filtering, pii reduction, rate limit.

2. Policy-Aware RBAC Enforcement

   • HashiCorp Vault HCL-based per-tool access control.

3. Multi-Tenant MCP Server Support

   • Tool naming convention: tenantid_serverid_toolname.
   • Tenant-aware resource search with prefix filtering.

4. Plugin System for Middleware

   • composer add-plugin <repo> CLI for installing plugins.
   • Dynamic middleware loading from TOML config.

5. Langflow Integration

   • Direct MCP Composer connector node in Langflow.
   • Load MCP server tools as Langflow components.
   • Execute Langflow workflows with MCP tool calls.
   • Support different authentication pattern for mcp server .

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Parallel Workstreams

Workstream	Owner	Dependencies	Status
Security Middleware		Harshicorp team	In Progress
RBAC Middleware	Access Control Team	Vault dev setup	Completed
Multi-Tenancy	Core MCP Composer Team	Tool routing updates	Planned
Plugin Loader	Developer Experience Team	MiddlewareManager update	Planned
Deployment on Solis platform	CI/CD Team	None	Completed
PyPI Release	Roy	IBM Open source Legal team	In Progress
Langflow Integration	Langflow team	IBM Open source Legal team, PyPi Release	In Progress

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MCP Composer Release Roadmap – September 2025

Release Name: MCP Composer v0.2 SEPT"

Target Date: 2025-09-30
Release Type: Major feature release with multiple parallel tracks.

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Release Goals

• Release functionality for langlfow 1.7 relelase
• Deploy on Sidekick

Included Features

1. Langflow Integration

   • Add MCP_Composer component or Update the existing MCP conenction componet to enable
     • Add dynamic tool, server on run time, add tool from open api spec , add middleware from command line
   • Enable Langflow to perform mcp server orchestration.
   • Enable Langflow with carbon chat for Solis chat ui

2. Deploy on Sidekick platform

   • Enable agent and mcp server from non MCSP products.
   • Orchestrate agents and mcp server for Sidekick