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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "fluxproof": {
      "type": "http",
      "url": "https://fluxproof.tryneverclosed.com/mcp"
    }
  }
}

claude mcp add --transport http fluxproof https://fluxproof.tryneverclosed.com/mcp

[mcp_servers.fluxproof]
url = "https://fluxproof.tryneverclosed.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "fluxproof": {
      "type": "remote",
      "url": "https://fluxproof.tryneverclosed.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "fluxproof": {
      "type": "http",
      "url": "https://fluxproof.tryneverclosed.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=fluxproof&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmx1eHByb29mLnRyeW5ldmVyY2xvc2VkLmNvbS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "fluxproof": {
      "type": "http",
      "url": "https://fluxproof.tryneverclosed.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "fluxproof": {
      "httpUrl": "https://fluxproof.tryneverclosed.com/mcp"
    }
  }
}

extensions:
  "fluxproof":
    enabled: true
    name: "fluxproof"
    type: streamable_http
    uri: "https://fluxproof.tryneverclosed.com/mcp"
    timeout: 300

Quality 75 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,072 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability25 · weight 15

warn
stability.changes16 tool changes in 30 days
fail
stability.rug_pull1 tools kept their name but changed most of their description in 30 days; review before trusting them

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 1,072 tokens to load them all · tool set ec83de2802b4 · tools last changed 2026-10-12 · checked 2026-10-20 17:02 UTC

Tool changes

2026-10-12fluxproof_list_changeschangedinput schema
2026-10-12fluxproof_check_nowchangedinput schema
2026-10-12fluxproof_create_monitorchangeddescription, input schema
before
Create a monitor using a buyer-owned FluxProof API key. Creates persistent state and performs a baseline check, consuming quota. Not idempotent; do not retry blindly after an uncertain result.
after · 67% of words in common
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.
2026-10-12fluxproof_offerchangeddescription
before
Return free and paid boundaries and purchase routes without charging. Read this for the free daily plan, $9 paid pass, human checkout and agent payment route. Example: {}. A returned offer is not purchase authorization.
after · 62% of words in common
Return free and paid boundaries and purchase routes without charging. Returns the free daily plan, the $9 paid pass, the human checkout link and the agent payment route. Example: {}. Reading the offer charges nothing.
2026-10-12fluxproof_get_free_keychangeddescription
before
Create a free FluxProof API key: one page, checked daily, for 30 days, no card. One per network per month. Use after a successful preflight when the user wants the page watched, then pass the key to fluxproof_create_monitor. The key is shown once: give it to the user and treat it as a secret.
after · 55% of words in common
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.
2026-10-12fluxproof_preflightchangeddescription, input schemameaning changed
before
Fetch a public URL and return fetchability, size, final URL, title, and content hash without page content or payment. Start here before creating a monitor. Example: {"url":"https://example.com/"}.
after · 46% of words in common
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/"}.
2026-10-11fluxproof_list_changeschangedtitle, annotations
2026-10-11fluxproof_check_nowchangedtitle, annotations
2026-10-11fluxproof_create_monitorchangedtitle, annotations
2026-10-11fluxproof_offerchangedtitle, annotations

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance90

liveness98

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-96% +updated-6d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://fluxproof.tryneverclosed.com/mcp` streamable-http	none	yes	96%	328 ms	2025-06-18	2026-10-20

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.
`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.
`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.
`fluxproof_list_changes`read-only	List recent evidence receipts for a monitor.
`fluxproof_offer`read-only	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.
`fluxproof_preflight`read-only	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/"}.

Schemas: list_tools.

Similar MCP servers

More from io.github.equinoxaifinance-rgb

Official server.json

{
  "name": "io.github.equinoxaifinance-rgb/fluxproof",
  "title": "FluxProof",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://fluxproof.tryneverclosed.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "repository": {
    "url": "https://github.com/equinoxaifinance-rgb/fluxproof-agent-card",
    "source": "github"
  },
  "websiteUrl": "https://fluxproof.tryneverclosed.com",
  "description": "Evidence-bearing public webpage monitoring with hashes, diffs, signed webhooks, REST, and MCP."
}