MCP server

Flux Cloud

io.github.RunOnFlux/flux-cloud-mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

runonflux.com (verified by the MCP Registry)

Status

Working at last check

Tools

15

Token cost

About 6,967 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http flux-cloud-mcp https://mcp.runonflux.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.flux-cloud-mcp]
url = "https://mcp.runonflux.com/mcp"

Gemini CLI

{"mcpServers":{"flux-cloud-mcp":{"httpUrl":"https://mcp.runonflux.com/mcp"}}}

Cursor

{"mcpServers":{"flux-cloud-mcp":{"url":"https://mcp.runonflux.com/mcp"}}}

VS Code

{"servers":{"flux-cloud-mcp":{"type":"http","url":"https://mcp.runonflux.com/mcp"}}}

Antigravity

agy mcp add flux-cloud-mcp https://mcp.runonflux.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"flux-cloud-mcp","server_url":"https://mcp.runonflux.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"flux-cloud-mcp","server_url":"https://mcp.runonflux.com/mcp"}

Tools

• flux_build_spec ~846 tokens
  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_cancel_app ~219 tokens
  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_control_app ~345 tokens
  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 every node running th
• flux_deploy_app ~1594 tokens
  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 updates an existing app
• flux_generate_keys ~222 tokens
  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 stored or sent anywhere by
• flux_get_app ~284 tokens
  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-web apps.
• flux_get_app_logs ~290 tokens
  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 ~205 tokens
  CPU, memory and network stats of the containers of an app on one node. Requires the owner key.
• flux_get_identity ~186 tokens
  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_get_network_info ~160 tokens
  Node counts by tier, current block height, FLUX/USD rate and the deployment payment address.
• flux_get_pricing ~188 tokens
  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_list_my_apps ~211 tokens
  Lists every app registered by the owner (or a given Flux ID) with expiry and instance counts.
• flux_quote_app ~946 tokens
  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_validate_spec ~970 tokens
  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_wait_for_app ~301 tokens
  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.

Browse

• GitHub tools
• Payments
• GitHub and code hosting
• Image generation

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