# Beggar Bot Jupiter DEX Labels Lookup

> Beggar Bot Jupiter DEX Labels Lookup is a paid API for AI agents from beggar-bot-demand.beggarbot.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-04).

Fetches Jupiter DEX program/label data for Base mainnet token analysis, filterable by name or program

## Facts

- Endpoint: GET https://beggar-bot-demand.beggarbot.workers.dev/v1/jupdexlabels?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/beggar-bot-jupiter-dex-labels-lookup-da9d6c60
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9oA2p4-y-oRstwKVe4BEp

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 beggar-bot-jupiter-dex-labels-lookup-da9d6c60
```

Example prompt: Can you fetch the Jupiter DEX labels from Beggar Bot, filtered by program name 'Raydium', returning up to 50 results?

## When to prefer this

Use this endpoint when you need a structured, labeled registry of Jupiter DEX programs for Base mainnet analysis — particularly when you need to map raw program addresses to human-readable DEX names, or filter by a known exchange name. Prefer this over generic blockchain explorers when you specifically need Jupiter DEX program label data with pay-per-call micropayment access.

## Known failure modes

- Payment not completed — 402 response requiring $0.02 USDC via x402 before data is returned
- Invalid query parameter type — non-string q or limit values may cause 400 errors
- Limit exceeds maximum — values over 500 may be capped or rejected
- No matching results — empty array returned when filter q matches no labels
- Network errors on Cloudflare Workers — transient 5xx responses possible

## How this service works

Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.

## Output

A JSON list of Jupiter DEX label records, each containing program identifiers and human-readable label names for DEX programs tracked on Base mainnet, up to the requested row limit.

## 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",
     "properties": {
      "q": {
       "type": "string",
       "description": "name or program filter"
      },
      "limit": {
       "type": "string",
       "description": "rows (500)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/beggar-bot-jupiter-dex-labels-lookup-da9d6c60/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from beggar-bot-demand.beggarbot.workers.dev](https://www.zero.xyz/host/beggar-bot-demand.beggarbot.workers.dev/llms.txt)