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Flux Cloud

io.github.RunOnFlux/flux-cloud-mcp · v0.2.8

Deploy, pay for and manage apps on Flux Cloud, the decentralized cloud. Prices in USD.

Connect Remote server

Terminal
claude mcp add --transport http flux-cloud-mcp https://mcp.runonflux.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "flux-cloud-mcp": {
      "url": "https://mcp.runonflux.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "flux-cloud-mcp": {
      "type": "http",
      "url": "https://mcp.runonflux.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.runonflux.com/mcp

Tools 15 found in our last check

  • flux_get_identity

    Returns the Flux ID (app owner address), the payment address and its spendable FLUX balance with its USD value. Explains what to configure if keys are missing. Never returns private keys.

  • flux_generate_keys

    Creates two fresh private keys (WIF): one for the Flux ID that will own apps, one for the address that pays. The response contains the secrets; store them in the MCP server environment as FLUX_ID_PRIVATE_KEY and FLUX_PAYMENT_PRIVATE_KEY, then restart the server. Nothing is store…

  • flux_get_pricing

    Returns the current USD rate card, the live FLUX/USD rate, the pay-in-FLUX discount and instant USD estimates for a few reference sizes. Use flux_quote_app for the exact price of a specific app.

  • flux_build_spec

    Turns images, ports, resources and a term into a complete, correctly formatted v8 specification, with public ports auto-picked and data replication enabled. Returns the spec plus local validation errors and warnings.

  • flux_validate_spec

    Runs the local rule checks, then asks a FluxOS node to verify the specification exactly as it would at registration (image reachable, architecture, ports, name availability). Returns the node-formatted spec on success.

  • flux_quote_app

    Returns the Flux Cloud price for registering the given specification, or for updating it if an app of that name already exists (the unused part of the current term is credited). Price is in USD with the FLUX amount at market rate.

  • flux_deploy_app

    Validates the specification on a node, quotes it, and with confirm=true signs it with the Flux ID, broadcasts it and pays the quoted FLUX from the payment address. Without confirm it only returns the plan (price, balance, warnings) and spends nothing. Registers a new name or upd…

  • flux_wait_for_app

    Polls the network for up to timeoutSeconds (default 45 to fit hosts with a 60 s tool timeout, max 600). Returns payment confirmations, whether the spec was accepted, and the running instances with URLs. Safe to call repeatedly until done=true.

  • flux_get_app

    Looks up any app on the network by name and returns its published specification, expiry, running instances, URLs and a reachability check: probes the shared domain (HTTP) and each instance port (TCP and HTTP) and explains what a 503 means, including when it is expected for non-w…

  • flux_list_my_apps

    Lists every app registered by the owner (or a given Flux ID) with expiry and instance counts.

  • flux_get_app_logs

    Fetches the last N log lines of an app from one of the nodes running it. Requires the owner key. The component is picked automatically when the app has one (private apps are decrypted with the owner key); otherwise the available names are listed.

  • flux_get_app_stats

    CPU, memory and network stats of the containers of an app on one node. Requires the owner key.

  • flux_control_app

    restart: restarts containers. redeploy: pulls the image again and recreates containers (hard=true also wipes data). remove: uninstalls from nodes; the registration stays and the network re-spawns it elsewhere, so use flux_cancel_app to stop paying. Scope is one node (nodeIp) or…

  • flux_cancel_app

    Ends an app early by updating its term so it expires within about an hour. The network then uninstalls it everywhere. With confirm=true this signs and pays the (usually minimal) update; without it, returns the plan.

  • flux_get_network_info

    Node counts by tier, current block height, FLUX/USD rate and the deployment payment address.

Details

Endpointhttps://mcp.runonflux.com/mcp (Streamable HTTP)
Package@runonflux/[email protected] (NPM, stdio)
First published16 Oct 2026
Last updated16 Oct 2026
Registry nameio.github.RunOnFlux/flux-cloud-mcp

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