Equilibrium Releases Official TweekIT v1.8.0 Package on PyPI: Certified Partner Code Release & MCP Server Overview

Automated Media Processing Solutions, Inc. dba Equilibrium has finalized and published the official tweekit (v1.8.0) package on the Python Package Index (PyPI), uniting our hosted TweekIT MCP Server, async Python SDK, and certified partner code release in a single OIDC-published, SHA-256-verified distribution.

Enterprise AI teams, system integrators, and developer partners can now install Equilibrium’s universal media-normalization toolkit directly from PyPI (pip install tweekit or uvx tweekit) or connect immediately to our hosted Model Context Protocol (MCP) server endpoint — backed by 33 years of patented Equilibrium file-format engineering (DeBabelizer® and MediaRich®).

Direct Release, Server & Certified Partner Links

Use the canonical links below to access the live PyPI server pages, the TweekIT MCP server site, the Official MCP Registry, and Equilibrium’s official v1.8.0 code release:

Release Overview: What Ships in tweekit v1.8.0 on PyPI

This PyPI release consolidates every engineering milestone from v1.5.0 through v1.8.0 into a unified, zero-friction Python distribution:

1. One Package — Dual CLI Entry Points & Dual Python Namespaces:
   • Installing tweekit on PyPI exposes both tweekit and tweekit-mcp console commands (--transport stdio or --transport streamable-http) and both import tweekit and import tweekit_mcp module namespaces for drop-in backward compatibility.
2. Zero-Hop Async Python SDK (TweekitDirectClient & TweekitClient):
   • TweekitDirectClient connects directly to the TweekIT MediaRich REST API over async httpx with zero MCP intermediary overhead for backend ingestion workers and ETL pipelines.
   • TweekitClient wraps FastMCP 3.0+ (fastmcp>=3.0.0) with semaphore-governed batch_convert() for concurrent multi-file normalization across local paths, remote URLs, and byte buffers.
   • preflight_check() & recommend_ai_format() classify 347 file extensions across 12 media families locally in 0 ms (backed by 450+ dynamic formats in the live MediaRich engine) and return optimal output formats (png, webp, searchable pdf) tailored to each AI provider (claude, openai, gemini, mistral, grok, deepseek, openrouter).
3. Complete 8-Tool MCP Server with Safety ToolAnnotations:
   • Ships preflight, convert, convert_url, convert_file, doctype, delete_document, fetch, and search — each annotated with explicit MCP readOnlyHint, destructiveHint, idempotentHint, and openWorldHint metadata so enterprise agent hosts can auto-approve safe preflight checks while gating workspace cleanup calls.
   • Includes the updated FastAPI REST plugin proxy (plugin_proxy.py) with strict Content-Security-Policy headers for OpenAI Apps SDK and ChatGPT Actions, plus an ABI-resilient Claude Desktop Extension (tweekit-claude.mcpb) attached directly to the GitHub v1.8.0 release.

(For a deep architectural walkthrough of multi-model routing and code internals, read our companion engineering deep-dive: TweekIT v1.8.0 Architecture & CPUcoin MAITRIX Ultimate AI Hub Integration.)

Partner Ecosystem Standing & Supply-Chain Provenance

Backed by Equilibrium’s Microsoft Partner heritage (Technology Partners · Equilibrium Gold Certified Solution Partners), enterprise SharePoint/DAM automation deployments, and role as the official multimodal ingestion engine behind CPUcoin’s MAITRIX Ultimate AI Hub, the v1.8.0 PyPI release is built for enterprise DevSecOps and partner verification:

• Approved PyPI Corporate Organization & Keyless OIDC Publishing: Published directly from equilibrium-team/tweekit-mcp to pypi.org/org/equilibrium/ using GitHub Actions OIDC Trusted Publishing (pypa/gh-action-pypi-publish with id-token: write), eliminating long-lived static upload credentials on primary release tags.
• October 2026 TLS / CA Bundle Floor: Enforces certifi>=2026.10.19 (2026.10.23 locked in uv.lock and .mcpb bundles) alongside refreshed OS ca-certificates in container builds so every outbound webhook, URL fetch, and REST call validates against Mozilla’s updated root store.
• Auditable Release Checksums: Every distribution file published on PyPI (tweekit 1.8.0) is byte-for-byte identical to the release assets attached to our GitHub v1.8.0 Release:
  • tweekit-1.8.0-py3-none-any.whl (38,716 bytes) — sha256: 71736a9ea552038c19a57efec8259868f2ca218084d38bb26817767b71d03cc5
  • tweekit-1.8.0.tar.gz (76,437 bytes) — sha256: 59b14b4a97937129ed4015046e9872f8f4f7d36615735db05d4f51f5b7ee4435
  • tweekit-claude.mcpb (16,093,224 bytes, GitHub Release desktop bundle) — sha256: a2ee620386a085d93bf5cda0e129eef3ccd3f62e4af45c8c937d78c47ff6ee23

Quickstart: Install from PyPI or Connect to the Hosted Server

1. Install the PyPI Package & Launch Locally (pip / uv)

# Install the official package from PyPI (macOS, Linux, or Windows)
pip install tweekit

# macOS / Linux: run the 8-tool stdio MCP server on demand via Astral uvx
TWEEKIT_API_KEY="<TWEEKIT_API_KEY>" \
TWEEKIT_API_SECRET="<TWEEKIT_API_SECRET>" \
uvx tweekit --transport stdio

# Windows PowerShell equivalent
$env:TWEEKIT_API_KEY = "<TWEEKIT_API_KEY>"
$env:TWEEKIT_API_SECRET = "<TWEEKIT_API_SECRET>"
uvx tweekit --transport stdio

2. Normalize Any Unruly Enterprise File in Python

import asyncio
from pathlib import Path
from tweekit import TweekitDirectClient, preflight_check

route = preflight_check("assembly_revision_b.dwg", target_provider="claude")
print(route["needs_conversion"], route["recommended_outfmt"])  # True, "png"

async def main() -> None:
    async with TweekitDirectClient() as client:
        receipt = await client.convert_file(
            Path("assembly_revision_b.dwg"),
            outfmt=route["recommended_outfmt"],
            output_path=Path("assembly_revision_b.png"),
        )
        print("Normalized output ready:", receipt)

asyncio.run(main())

3. Or Connect Directly to the Hosted TweekIT MCP Server

Prefer zero local setup? Point any Streamable HTTP MCP client (Claude, Cursor, OpenAI Codex CLI, Windsurf, or your own agent gateway) directly at https://mcp.tweekit.io/mcp (see tweekit.io/mcp for interactive server documentation and API key onboarding):

{
  "mcpServers": {
    "tweekit": {
      "url": "https://mcp.tweekit.io/mcp",
      "headers": {
        "ApiKey": "<TWEEKIT_API_KEY>",
        "ApiSecret": "<TWEEKIT_API_SECRET>"
      }
    }
  }
}

Explore the Release & Partner with Equilibrium

Every new developer and partner account at TweekIT.io includes 10,000 free API calls across 450+ supported formats — CAD drawings, Adobe PSD/INDD/AI packages, Camera RAW, legacy Office files, Visio diagrams, eBooks, and medical/archival rasters.

• PyPI Package & Release Files: https://pypi.org/project/tweekit/1.8.0/ (pip install tweekit)
• Equilibrium PyPI Organization: https://pypi.org/org/equilibrium/
• TweekIT MCP Server Site: https://tweekit.io/mcp (https://mcp.tweekit.io/mcp)
• Official Partner Code Release (v1.8.0): https://github.com/equilibrium-team/tweekit-mcp/releases/tag/v1.8.0
• Official MCP Registry Listing: https://registry.modelcontextprotocol.io/ (live v0 JSON search result)
• Become an Equilibrium Certified Solution or Technology Partner: Partner Program · Partner Application · Contact Engineering