FluxProof

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io.github.equinoxaifinance-rgb/fluxproofv0.2.0

Evidence-bearing public webpage monitoring with hashes, diffs, signed webhooks, REST, and MCP.

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Call this server's tools from your browser. Nothing to install.

https://fluxproof.tryneverclosed.com/mcp

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

fluxproof_check_now

Run a monitor now and return a source- and hash-bound change receipt. Consumes check quota, stores a receipt and may deliver a configured webhook. Not an idempotent read.

monitor_idstring, required

Exact monitor_id returned when this key created the monitor; another account cannot access it.

api_keystring

Buyer-owned FluxProof API key; a secret credential.

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

I understand, run it anyway

Tools (6)

fluxproof_check_now

Run a monitor now and return a source- and hash-bound change receipt. Consumes check quota, stores a receipt and may deliver a configured webhook. Not an idempotent read.

Argument	Type	Description
api_key	string	Buyer-owned FluxProof API key; a secret credential.
monitor_id*	string	Exact monitor_id returned when this key created the monitor; another account cannot access it.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "monitor_id"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "description": "Buyer-owned FluxProof API key; a secret credential."
    },
    "monitor_id": {
      "type": "string",
      "description": "Exact monitor_id returned when this key created the monitor; another account cannot access it."
    }
  },
  "additionalProperties": false
}

fluxproof_create_monitor

Create a monitor using a buyer-owned FluxProof API key. Creates persistent state and performs a baseline check, consuming quota. Not idempotent: each call creates a new monitor.

Argument	Type	Description
url*	string	Required: the full address of one public web page, for example https://example.com/ or https://store.example.com/products/item. Not a search phrase or product name. No sign-in, cookies, browser rendering or private-network targets.
label	string	Optional human-readable monitor label, up to 120 characters.
api_key	string	Buyer-owned FluxProof API key; a secret credential.
watch_terms	array	Optional terms to track, each 2–80 characters; at most 20 distinct terms.
webhook_url	string	Optional public HTTPS webhook receiver; paid pass required. Delivery is signed and can occur when checks run.
interval_minutes	integer	Requested schedule in minutes. Free keys use 1440 (daily); paid passes have a 15-minute minimum.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Required: the full address of one public web page, for example https://example.com/ or https://store.example.com/products/item. Not a search phrase or product name. No sign-in, cookies, browser rendering or private-network targets."
    },
    "label": {
      "type": "string",
      "description": "Optional human-readable monitor label, up to 120 characters."
    },
    "api_key": {
      "type": "string",
      "description": "Buyer-owned FluxProof API key; a secret credential."
    },
    "watch_terms": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Optional terms to track, each 2–80 characters; at most 20 distinct terms."
    },
    "webhook_url": {
      "type": "string",
      "description": "Optional public HTTPS webhook receiver; paid pass required. Delivery is signed and can occur when checks run."
    },
    "interval_minutes": {
      "type": "integer",
      "description": "Requested schedule in minutes. Free keys use 1440 (daily); paid passes have a 15-minute minimum."
    }
  },
  "additionalProperties": false
}

fluxproof_get_free_key

Create a free FluxProof API key: one page, checked daily, for 30 days, no card. One per network per month. The key is returned once and is a secret credential.

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

fluxproof_list_changes

List recent evidence receipts for a monitor.

read-only

Argument	Type	Description
limit	integer	Maximum recent receipts requested; defaults to 20. History access is restricted by the key’s plan.
api_key	string	Buyer-owned FluxProof API key; a secret credential.
monitor_id*	string	Exact monitor_id returned when this key created the monitor; another account cannot access it.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "monitor_id"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "description": "Maximum recent receipts requested; defaults to 20. History access is restricted by the key’s plan."
    },
    "api_key": {
      "type": "string",
      "description": "Buyer-owned FluxProof API key; a secret credential."
    },
    "monitor_id": {
      "type": "string",
      "description": "Exact monitor_id returned when this key created the monitor; another account cannot access it."
    }
  },
  "additionalProperties": false
}

fluxproof_offer

Return free and paid boundaries and purchase routes without charging. Returns the free daily plan, the $9 paid pass (30 days paid once; when offered, also $9 a month through the human checkout, cancel any time), the human checkout link and the agent payment route. Example: {}. Reading the offer charges nothing.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

fluxproof_preflight

Fetch a public URL and return fetchability, size, final URL, title, and content hash without page content or payment. How it works: given one public page address, FluxProof fetches it once and says whether it can watch it; nothing is created or charged. Example: {"url":"https://example.com/"}.

read-only

Argument	Type	Description
url*	string	Required: the full address of one public web page, for example https://example.com/ or https://store.example.com/products/item. Not a search phrase or product name. No sign-in, cookies, browser rendering or private-network targets.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Required: the full address of one public web page, for example https://example.com/ or https://store.example.com/products/item. Not a search phrase or product name. No sign-in, cookies, browser rendering or private-network targets."
    }
  },
  "additionalProperties": false
}