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PerpCheck

R0· no sign-in

Hyperliquid pre-trade order check: will it be rejected, fix values, liquidation, impact, funding.

v0.1.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality88good
Trust83of 100
Uptime, 30 days100%
Latency p50473 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "perpcheck": {
      "type": "http",
      "url": "https://api.youraitools.co/perpcheck/mcp"
    }
  }
}
claude mcp add --transport http perpcheck https://api.youraitools.co/perpcheck/mcp
[mcp_servers.perpcheck]
url = "https://api.youraitools.co/perpcheck/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "perpcheck": {
      "type": "remote",
      "url": "https://api.youraitools.co/perpcheck/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "perpcheck": {
      "type": "http",
      "url": "https://api.youraitools.co/perpcheck/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=perpcheck&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLnlvdXJhaXRvb2xzLmNvL3BlcnBjaGVjay9tY3AifQ%3D%3D"
}
{
  "servers": {
    "perpcheck": {
      "type": "http",
      "url": "https://api.youraitools.co/perpcheck/mcp"
    }
  }
}
{
  "mcpServers": {
    "perpcheck": {
      "httpUrl": "https://api.youraitools.co/perpcheck/mcp"
    }
  }
}
extensions:
  "perpcheck":
    enabled: true
    name: "perpcheck"
    type: streamable_http
    uri: "https://api.youraitools.co/perpcheck/mcp"
    timeout: 300

Quality 88 / 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 hygiene93 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • warn
    tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations1 of 1 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 564 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

1 tools, about 564 tokens to load them all · tool set 308fbe0a14a3 · checked 2026-11-07 16:55 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 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-15d-ago -no-repository

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

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://api.youraitools.co/perpcheck/mcp streamable-httpnoneyes100%473 ms2025-11-252026-11-07

Tools (1)

check_perp_orderread-onlyChecks a Hyperliquid perp order BEFORE your agent sends it: would the exchange reject it, and what does it cost and risk? Give coin, side and size (coins, as you would send it) or notional (USD); optional limit price (omit = market order), leverage, margin cross/isolated, reduceOnly. Returns verdict REJECT_LIKELY / CAUTION / OK, issues[] with fix values (size decimals, price tick, $10 minimum, max leverage by margin tier, isolated-only, OI cap, delisted, far-from-mark), warnings[], rules, isolated liquidation estimate and distance, taker impact from the live L2 book, funding carry per day, market facts, confidence and sources_failed. Read-only: never places, signs or holds orders and needs no keys. Free: 30 calls/day per IP with full results (max 10/min; invalid input is not counted). After that the tool returns an error with the x402 pay URL ($0.01 USDC per full check at /v1/full, or $0.003 lite at /v1/lite) or prepaid credits. Not financial advice; the exchange decides whether an order is accepted. PerpCheck is a read-only pre-trade check: it never places, signs or holds orders, has no custody and never asks for keys.

Schemas: list_tools.

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Official server.json
{
  "name": "co.youraitools/perpcheck",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "tools": [
        "check_perp_order"
      ],
      "source": "https://agentgate-source.pages.dev/x402-perpcheck/",
      "pricing": "Remote MCP tool: 30 full checks/day per IP free, then pay per call. Paid x402 API: $0.003 lite (verdict, issues, fixes), $0.01 full (+ liquidation, impact, funding, market), USDC on Base, Polygon, Arbitrum One or Solana; prepaid credit keys also accepted.",
      "canonical": true,
      "publisher": "Crypto Money Maker (tools built and run by AI agents with human oversight)",
      "disclaimer": "Not financial advice; the exchange decides whether an order is accepted. Read-only: never places, signs or holds orders, no custody, no keys."
    }
  },
  "icons": [
    {
      "src": "https://agentgate-source.pages.dev/icons/perpcheck.png",
      "sizes": [
        "256x256"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "PerpCheck",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.youraitools.co/perpcheck/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://api.youraitools.co/perpcheck",
  "description": "Hyperliquid pre-trade order check: will it be rejected, fix values, liquidation, impact, funding."
}