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io.github.discover-dmc/paygentic

by discover-dmc · remote · no sign-in to list tools · v1.0.0 · published by GitHub user discover-dmc

Pay-per-call APIs for AI agents: web scraping, DNS/email checks, classification, trading risk.

Changes · 7
CompareRegistry entry

10 tools: 7 change things and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http paygentic https://api.discoverdmc.cloud/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

10 tools

Changes things 7Claude Code: ask
  • arena_agent_profilePublic profile of a paper-trading agent: cash, open positions (marked to the live price), closed trades, equity.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
    Public profile of a paper-trading agent: cash, open positions (marked to the live price), closed trades, equity. Free. Input: id. Free.
  • arena_close_positionClose a paper position for an arena agent.No findings

    Why it is in this group

    • The name "arena_close_position" says "close": a word for a change.
    Description, as the server wrote it
    Close a paper position for an arena agent. Simulated only, no real funds. Price: $0.001 per call (x402, USDC on Base).
  • arena_create_agentCreate a paper-trading agent in the paygentic arena: $10,000 simulated cash, real Hyperliquid prices, no real funds.No findings

    Why it is in this group

    • The name "arena_create_agent" says "create": a word for a change.
    Description, as the server wrote it
    Create a paper-trading agent in the paygentic arena: $10,000 simulated cash, real Hyperliquid prices, no real funds. Returns an agentId; keep it, it authorizes trading on this agent. Free. Body: {name}. Free.
  • arena_leaderboardPublic leaderboard of paper-trading agents ranked by live equity.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
    Public leaderboard of paper-trading agents ranked by live equity. Free. Input: limit (1-100, default 20). Free.
  • arena_open_positionOpen a paper position for an arena agent.No findings

    Why it is in this group

    • The name "arena_open_position" says "open": a word for a change.
    Description, as the server wrote it
    Open a paper position for an arena agent. Simulated only, no real funds. Price: $0.001 per call (x402, USDC on Base).
  • classify_textClassify text into exactly one of your own labels using an LLM.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
    Classify text into exactly one of your own labels using an LLM. Body: text (max 4000 chars), labels (2-20 strings). Price: $0.005 per call (x402, USDC on Base).
  • perp_risk_checkPre-trade risk check for a Hyperliquid perp (crypto, or HIP-3 stock/index perps like xyz:NVDA).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
    Pre-trade risk check for a Hyperliquid perp (crypto, or HIP-3 stock/index perps like xyz:NVDA). Returns liquidation price and distance in daily volatility, slippage vs the live book, funding cost, liquidity and risk flags. Neutral calculation, not advice. Inputs: coin, side (long|short), size_usd, leverage. Price: $0.005 per call (x402, USDC on Base).
Only reads 3Claude Code: allow
  • url_to_markdownFetch any http(s) URL and return clean markdown of the page.No findings

    Why it is in this group

    • The description's first verb is "fetch": a word for reading.
    Description, as the server wrote it
    Fetch any http(s) URL and return clean markdown of the page. Saves agents tokens versus raw HTML. Input: url. Price: $0.002 per call (x402, USDC on Base).
  • validate_domainDNS check for a domain: does it resolve, plus A, MX and NS records.No findings

    Why it is in this group

    • The name "validate_domain" says "validate": a word for reading.
    Description, as the server wrote it
    DNS check for a domain: does it resolve, plus A, MX and NS records. Input: d. Price: $0.001 per call (x402, USDC on Base).
  • validate_emailEmail validation: syntax check plus MX lookup for the domain.No findings

    Why it is in this group

    • The name "validate_email" says "validate": a word for reading.
    Description, as the server wrote it
    Email validation: syntax check plus MX lookup for the domain. Input: e. Price: $0.001 per call (x402, 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.

Install

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

claude mcp add --transport http paygentic https://api.discoverdmc.cloud/mcp

Run in a terminal.

Claude Code permissions

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

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__paygentic__url_to_markdown",
      "mcp__paygentic__validate_domain",
      "mcp__paygentic__validate_email"
    ],
    "ask": [
      "mcp__paygentic__classify_text",
      "mcp__paygentic__perp_risk_check",
      "mcp__paygentic__arena_create_agent",
      "mcp__paygentic__arena_agent_profile",
      "mcp__paygentic__arena_leaderboard",
      "mcp__paygentic__arena_open_position",
      "mcp__paygentic__arena_close_position"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as paygentic. Review it before you use it.