aci
★ 4.9k
vs
tia-portal-mcp
★ 87
aci vs tia-portal-mcp
aci: ACI.dev is an open-source tool-calling platform designed to connect over 600 tools to any AI agent or agentic IDE. It provides intent-aware tool access with multi-tenant authentication, granular permissions, and dynamic discovery through a Unified MCP server or a lightweight SDK.; tia-portal-mcp: This project provides an MCP server for Siemens SIMATIC TIA Portal V21, enabling AI agents and MCP clients to interact with TIA Portal projects via its Openness API. It facilitates operations such as project lifecycle management, PLC block export/import, tag table manipulation, and hardware/network configuration.
01
TL;DR
aciAPI Integration · ★ 4.9k
When to choose:
- You want 600+ pre-built integrations with built-in OAuth and secrets management, so you do not write a client per service.
- You want dynamic tool discovery so tool definitions stay out of the context window.
- You want to use it as an MCP server or through Python and TypeScript SDKs, with no framework lock-in.
When to skip:
- You want a single MCP server to install: the MCP server lives in a separate repository, and self-hosting runs a backend plus a portal.
- You do not want user credentials and tool calls to pass through a third party: that is how the managed service works.
- You need a very actively developed project: our data shows the last push on 2026-05-28.
tia-portal-mcpAPI Integration · ★ 87
Automating TIA Portal project configuration and deployment through AI agents.
02
Side-by-Side Comparison
Field
acitia-portal-mcpCategory
API Integration
API Integration
Stars
★ 4.9k
★ 87
License
Apache-2.0
MIT
Install Command
git clone https://github.com/aipotheosis-labs/aci.git
dotnet tool install -g TiaMcpServer
Updated
4mo ago
1d ago
Open Source
Yes
Yes
Tags
AI Agents, Tool-calling, LLM Infrastructure
TIA Portal, Siemens Openness API, Industrial Automation
03
Features
aci01600+ Pre-built Integrations
02Flexible Access Methods (MCP server or SDK)
03Multi-tenant Authentication
04Enhanced Agent Reliability
05Framework & Model Agnostic
tia-portal-mcp01Project discovery and lifecycle operations (open, save, archive, close projects).
02PLC block export/import and tag table reads/mutations.
03Hardware/network discovery and device provisioning.
04Cross-reference diagnostics and compile/check diagnostics.
05Batch operations for read and write actions with safety token mechanisms.
04
Use Cases
aci↳VibeOps: Automate devOps by letting your agentic IDE access Vercel, Supabase, Cloudflare, Sentry and more to ship live products.
↳Personal Assistant Chatbots: Build chatbots that can search the web, manage calendars, send emails, interact with SaaS tools, etc.
↳Research Agent: Conducts research on specific topics and syncs results to other apps (e.g., Notion, Google Sheets).
tia-portal-mcp↳Automating TIA Portal project configuration and deployment through AI agents.
↳Programmatically inspecting and modifying PLC logic and tag tables in a running TIA Portal project.
↳Performing diagnostic checks like cross-references or compile status for TIA Portal projects.
↳Integrating TIA Portal project management into external automation or CI/CD pipelines.
↳Developing custom tools or scripts to interact with TIA Portal data and functionalities.
05
Best For
aciEssential
tia-portal-mcp—
FAQ
FAQ
What is the difference between aci and tia-portal-mcp?
Both aci and tia-portal-mcp are in the API Integration category. aci has 4.9k stars, while tia-portal-mcp has 87 stars.
Which is better, aci or tia-portal-mcp?
The best choice depends on your use case. Choose aci if VibeOps: Automate devOps by letting your agentic IDE access Vercel, Supabase, Cloudflare, Sentry and more to ship live products., and tia-portal-mcp if Automating TIA Portal project configuration and deployment through AI agents..
Is aci free or open source?
Yes, aci is open source on GitHub (Apache-2.0).
Is tia-portal-mcp free or open source?
Yes, tia-portal-mcp is open source on GitHub (MIT).
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