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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "x402-web-tools": {
      "type": "http",
      "url": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}

claude mcp add --transport http x402-web-tools https://x402-web-tools.onrender.com/mcp

[mcp_servers.x402-web-tools]
url = "https://x402-web-tools.onrender.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "x402-web-tools": {
      "type": "remote",
      "url": "https://x402-web-tools.onrender.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "x402-web-tools": {
      "type": "http",
      "url": "https://x402-web-tools.onrender.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=x402-web-tools&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8veDQwMi13ZWItdG9vbHMub25yZW5kZXIuY29tL21jcCJ9"
}

{
  "servers": {
    "x402-web-tools": {
      "type": "http",
      "url": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "x402-web-tools": {
      "httpUrl": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}

extensions:
  "x402-web-tools":
    enabled: true
    name: "x402-web-tools"
    type: streamable_http
    uri: "https://x402-web-tools.onrender.com/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 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 hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: detect_tech_stack (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); pricing (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_email_domain (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 392 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

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

4 tools, about 392 tokens to load them all · tool set 0b4a539d44af · checked 2026-10-20 12:45 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 94 / 100

provenance80

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +reachable +uptime-100% +updated-24d-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://x402-web-tools.onrender.com/mcp` streamable-http	none	yes	100%	319 ms	2025-11-25	2026-10-20

Tools (4)

`check_email_domain`	Check an email address or domain: MX records, mail provider (Google/Microsoft/Zoho), SPF, DMARC policy, disposable-domain flag and a 0-100 deliverability score. Validate leads before sending. Costs $0.002 USDC (x402, Base).
`detect_tech_stack`	Detect the technology stack of a website: frameworks (Next.js, React, Vue, Angular...), CMS (WordPress, Shopify, Webflow...), analytics, payments, CDN/hosting and server headers. Useful for lead qualification and competitor research. Costs $0.003 USDC (x402, Base).
`extract_webpage`	Fetch any public web page and return clean readable Markdown (Readability), title, description, og:image, byline, word count and outgoing links. Ideal for LLM agents that need page content without HTML noise. Costs $0.003 USDC (x402, Base).
`pricing`	Free. Lists tools, prices and payment details of this server.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.iparadise71/x402-web-tools",
  "title": "x402 Web Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://x402-web-tools.onrender.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "repository": {
    "url": "https://github.com/iparadise71/x402-api",
    "source": "github"
  },
  "description": "Pay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC)"
}