flux.ai valid

Flux

Flux is a cloud-based AI hardware engineer for complete device design. It covers PCB design (ECAD), mechanical CAD (MCAD), and firmware. Teams design schematics and printed circuit boards (PCBs) together in the browser, with an AI agent that drafts, reviews, and lays out designs.

For agents: Cloud-based AI hardware engineering tool for PCB schematic capture, layout, routing and MCAD/firmware design, with an AI agent that drafts and reviews boards in

pcb designschematic captureelectronics cadhardware designai pcb layout

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T10:35:03.409Z. Cached copy · Source on flux.ai

# Flux

> Flux is a cloud-based AI hardware engineer for complete device design. It covers PCB design (ECAD), mechanical CAD (MCAD), and firmware. Teams design schematics and printed circuit boards (PCBs) together in the browser, with an AI agent that drafts, reviews, and lays out designs.

Every page linked here is public. Every indexable page under `/p` has a Markdown version: append `.md` to the URL path (for example `https://www.flux.ai/p/pricing.md`). These pages also point to their mirrors with `<link rel="alternate" type="text/markdown">`.

Agents can also use the Flux MCP server at `https://app.flux.ai/mcp` (OAuth 2.1). The manifest is at [/.well-known/ai-catalog.json](https://www.flux.ai/.well-known/ai-catalog.json).

## Product

- [Flux AI - Design PCBs with AI](https://www.flux.ai/p/index.md): Flux turns your ideas into hardware. As an intuitive AI PCB tool, it lets you describe your board while the AI plans schematics and routes traces. Try it free.
- [Circuit Board Design Software & Online Circuit Builder](https://www.flux.ai/p/circuit-board-design-software.md): Design circuit boards online with Flux. Use one circuit builder for schematic capture, PCB layout, routing, design checks, collaboration, and manufacturing files.
- [Contact Sales](https://www.flux.ai/p/contact-sales.md): Contact Flux to inquire about our Organization and Enterprise plans. Request a demo today and explore how we can tailor solutions to fit your needs.
- [Get a Demo](https://www.flux.ai/p/demo.md): See how Flux helps hardware engineering teams design, simulate, and build complete products.
- [AI Electronics Design & PCB Layout Software](https://www.flux.ai/p/eda.md): Meet Flux, your AI electronics engineer. Automatically draw schematics, route PCBs, run SPICE and thermal simulations, and write firmware in one platform.
- [AI Mechanical Design & CAD Editor](https://www.flux.ai/p/mcad.md): Meet Flux, your AI mechanical engineer. Edit existing CAD and STEP files using plain text, design parts around real hardware, and run simulations before building.
- [Free PCB Design Software](https://www.flux.ai/p/pcb-design-software/free.md): Great free PCB tools exist, and they've helped millions of engineers ship hardware. Flux adds something new: an AI hardware engineer that routes boards, selects components, and reviews your designs alongside you.
- [PCB Routing Software](https://www.flux.ai/p/pcb-design-software/routing.md): Flux is an AI hardware engineer that learns from professionally routed boards and routes like an experienced designer, eliminating hours of manual work while respecting your design intent.
- [Schematic Capture Software](https://www.flux.ai/p/pcb-design-software/schematic-capture.md): Traditional schematic capture tools are powerful drawing environments. Flux takes a different approach: describe your circuit in plain language, and the AI hardware engineer generates the architecture, selects components, and wires the schematic.
- [Pricing for Explore,
…

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Machine-readable: GET /v1/resolve?q=flux.ai · GET /v1/domain/flux.ai · this page as Accept: application/json or text/markdown · MCP lookup_domain

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Claim my listing on Agent Web Map for flux.ai:
1. POST https://agentwebmap.com/v1/sites/flux.ai/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://flux.ai/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/flux.ai/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/flux.ai).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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