# AlphaPipeline Contract Health Audit

> AlphaPipeline Contract Health Audit is a paid API for AI agents from alphapipeline-eu.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).

Audits liquidity pool lock/burn status for an EVM token contract using GoPlus data, flagging rug-pull signals like unlocked or single-wallet-held liquidity.

## Facts

- Endpoint: GET https://alphapipeline-eu.onrender.com/v1/security/contract-health-audit?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alphapipeline-contract-health-audit-850999c7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-6E6P1QnghjKjEYkhCohC

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability alphapipeline-contract-health-audit-850999c7
```

Example prompt: Check whether the liquidity for the token at 0x4200000000000000000000000000000000000006 on Base (chain ID 8453) is locked or burned, and flag any rug pull signals.

## When to prefer this

Choose this endpoint when you specifically need liquidity pool lock/burn data and rug-pull signals that standard token-risk checks omit. Prefer it over the broader Token Diagnostic endpoint when you only need LP health data and want to minimize cost, or when you need to isolate LP analysis from other security signals. Best suited for pre-trade screening of DeFi tokens on EVM chains where rug-pull via liquidity withdrawal is a primary concern.

## Known failure modes

- Contract address not found or not supported by GoPlus — returns null LP fields
- Invalid chain ID — request rejected or empty response
- Contract address malformed — validation error
- GoPlus upstream unavailable — service may time out or return error
- Token has no associated liquidity pool — LP fields return null

## How this service works

LP (liquidity pool) lock/burn audit reusing the same GoPlus data as token-risk - checks whether liquidity is locked, burned, or freely held by a single wallet, a rug-pull signal token-risk does not cover. No qualitative judgment, only GoPlus's own lock/burn numbers. Paid in USDC on Base.

## Output

Returns a liquidity health label, LP locked percentage, LP burned percentage, LP holder count, LP total supply, any risk flags, token name/symbol, data source (GoPlus), and UTC/KST timestamps. May include a notice field for edge cases or unavailable data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "chain_id",
      "contract_address"
     ],
     "properties": {
      "chain_id": {
       "type": "integer",
       "description": "EVM chain id, e.g. 8453 for Base."
      },
      "contract_address": {
       "type": "string",
       "description": "Token contract address (0x...)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "ContractHealthAuditResponse",
     "required": [
      "generated_at",
      "chain_id",
      "contract_address",
      "liquidity_health",
      "data_source"
     ],
     "properties": {
      "notice": {
       "anyOf": [
        {
         "type": "string"
        },
        {
         "type": "null"
        }
       ],
       "title": "Notice",
       "default": null
      },
      "chain_id": {
       "type": "integer",
       "title": "Chain Id"
      },
      "risk_flags": {
       "type": "array",
       "items": {
        "type": "string"
       },
       "title": "Risk Flags",
       "default": []
      },
      "token_name": {
       "anyOf": [
        {
         "type": "string"
        },
        {
         "type": "null"
        }
       ],
       "title": "Token Name",
       "default": null
      },
      "data_source": {
       "type": "string",
       "title": "Data Source"
      },
      "generated_at": {
       "type": "object",
       "title": "TimestampPair",
       "required": [
        "utc",
        "kst"
       ],
       "properties": {
        "kst": {
         "type": "string",
         "title": "Kst"
        },
        "utc": {
         "type": "string",
         "title": "Utc"
        }
       }
      },
      "token_symbol": {
       "anyOf": [
        {
         "type": "string"
        },
        {
         "type": "null"
        }
       ],
       "title": "Token Symbol",
       "default": null
      },
      "lp_burned_pct": {
 
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alphapipeline-contract-health-audit-850999c7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alphapipeline-eu.onrender.com](https://www.zero.xyz/host/alphapipeline-eu.onrender.com/llms.txt)