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x402 Agent Hub

io.github.BlackCat-cyber-creator/x402-agent-hubBlackCat-cyber-creatorstreamable-httpv1.0.0Scanned

CFD/FX ECN spreads, ICT killzones, prop risk, lead enrichment, SEO & SVG cards via x402 Base USDC.

8 tools: 4 change things and 4 only read.

Tools: 0 delete, 0 irreversible, 4 write, 4 read.
  • Reads private data · 0
  • Reads text others write · 2
  • Can send data out · 3
  • No findings

Anlyon alternative

4 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

8 tools

Changes things 4Claude Code: ask
  • audit_technical_seoRun an instant 0-100 Technical SEO & Website Modernization Audit scorecard with prioritized fixes ($0.02 USDC on Base).Can send data outNo findings

    Why it is in this group

    • The description's first verb is "run": a word for a change.

    What it can reach

    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
    Description, as the server wrote it
    Run an instant 0-100 Technical SEO & Website Modernization Audit scorecard with prioritized fixes ($0.02 USDC on Base).
  • calculate_prop_firm_riskCalculate exact CFD/Forex lot size factoring ECN spread+commission friction and prop-firm daily/max drawdown auto-lock status ($0.01 USDC on Base).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Calculate exact CFD/Forex lot size factoring ECN spread+commission friction and prop-firm daily/max drawdown auto-lock status ($0.01 USDC on Base).
  • enrich_business_leadEnrich a business URL for SDR/sales outreach: sanitize brand names, detect phantom wa.me/linktr.ee/marketplace links, extract normalized E.164 WhatsApp/mobile phones (rejecting off…Can send data outNo findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.

    What it can reach

    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
    Description, as the server wrote it
    Enrich a business URL for SDR/sales outreach: sanitize brand names, detect phantom wa.me/linktr.ee/marketplace links, extract normalized E.164 WhatsApp/mobile phones (rejecting office PSTN landlines), find emails/socials, and detect CMS/analytics pixels ($0.015 USDC on Base).
  • render_visual_cardRender a deterministic, typo-free 1200x630 OpenGraph banner, 1080x1350 social KPI slide, or trading signal sparkline card as SVG + data URI ($0.025 USDC on Base).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Render a deterministic, typo-free 1200x630 OpenGraph banner, 1080x1350 social KPI slide, or trading signal sparkline card as SVG + data URI ($0.025 USDC on Base).
Only reads 4Show 4 read-only tools
  • extract_clean_markdownFetch any public webpage and convert it into clean, token-efficient LLM Markdown with metadata and token count ($0.005 USDC on Base).Reads text others writeCan send data outNo findings

    Why it is in this group

    • The description's first verb is "fetch": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "fetch" and "webpage": it reads web pages, which anyone can write.
    • untrusted-inputThe input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

    Claude Code: ask, because it is tagged outbound.

    Description, as the server wrote it
    Fetch any public webpage and convert it into clean, token-efficient LLM Markdown with metadata and token count ($0.005 USDC on Base).
  • get_cfd_microstructureGet institutional ECN calibrated spreads, round-turn commissions, M1 ATR, spread-to-ATR execution cost ratios across M1-H1, scalping suitability, and live MT5 FVGs for XAUUSD, BTCU…No findings

    Why it is in this group

    • The name "get_cfd_microstructure" says "get": a word for reading.
    Description, as the server wrote it
    Get institutional ECN calibrated spreads, round-turn commissions, M1 ATR, spread-to-ATR execution cost ratios across M1-H1, scalping suitability, and live MT5 FVGs for XAUUSD, BTCUSD, NAS100, US30, US500, GER40, JPN225, USOUSD, EURUSD, GBPUSD, USDJPY ($0.01 USDC on Base).
  • get_hub_catalogFREE ($0.00): Inspect the live x402 Agent Hub service catalog, supported CFD/Forex tickers, per-call Base USDC pricing, OpenAPI URL, and buyer wallet status.Reads text others writeNo findings

    Why it is in this group

    • The name "get_hub_catalog" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
    Description, as the server wrote it
    FREE ($0.00): Inspect the live x402 Agent Hub service catalog, supported CFD/Forex tickers, per-call Base USDC pricing, OpenAPI URL, and buyer wallet status.
  • get_ict_sessionsGet live ICT Killzones (Asian, London Open, NY Open, London Close), 60m Silver Bullet FVG windows, CFD rollover spread-danger alerts, and Wednesday/Friday triple-swap flags ($0.005…No findings

    Why it is in this group

    • The name "get_ict_sessions" says "get": a word for reading.
    Description, as the server wrote it
    Get live ICT Killzones (Asian, London Open, NY Open, London Close), 60m Silver Bullet FVG windows, CFD rollover spread-danger alerts, and Wednesday/Friday triple-swap flags ($0.005 USDC on Base).

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out3
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http x402-agent-hub https://x402-agent-hub.x402-agent-hub.workers.dev/mcp
claude mcp add --transport http x402-agent-hub https://x402-agent-hub.x402-agent-hub.workers.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__x402-agent-hub__get_hub_catalog",
      "mcp__x402-agent-hub__get_ict_sessions",
      "mcp__x402-agent-hub__get_cfd_microstructure"
    ],
    "ask": [
      "mcp__x402-agent-hub__calculate_prop_firm_risk",
      "mcp__x402-agent-hub__extract_clean_markdown",
      "mcp__x402-agent-hub__enrich_business_lead",
      "mcp__x402-agent-hub__audit_technical_seo",
      "mcp__x402-agent-hub__render_visual_card"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as x402-agent-hub. Review it before you use it.

Capability tags behind 4 rules
  • mcp__x402-agent-hub__get_hub_catalog untrusted-input
  • mcp__x402-agent-hub__extract_clean_markdown untrusted-input, outbound
  • mcp__x402-agent-hub__enrich_business_lead outbound
  • mcp__x402-agent-hub__audit_technical_seo outbound

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/io.github.BlackCat-cyber-creator/x402-agent-hub/verify?hash=3e43f68598c57d0f0d41a02d7de5adf50bb93ff43caf34a602f44f2feb9768a5" | jq -e '.changed == false'

Pinned hash 3e43f68598c5, from Oct 30, 2026, 18:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.BlackCat-cyber-creator/x402-agent-hub/changes.xml

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Source: MCP Registry · repository. Synced Oct 30, 2026, 18:17 UTC.