# AmanChain Service Search

> AmanChain Service Search is a paid API for AI agents from preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai, paid per call via x402, $0.012441/call, status down (last checked 2026-09-15).

Search for on-chain services available on the AmanChain network, returning matching service listings by query

## Facts

- Endpoint: POST https://preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai/api/x402/aman-service-search
- Price: $0.012441/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/amanchain-service-search-ecf54ed9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oYTBQiPxA8Oot_nGK-JfX

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 amanchain-service-search-ecf54ed9 -d '<json body>'
```

Example prompt: Search the AmanChain network for any services related to 'text summarization' and show me what's available.

## When to prefer this

Choose this endpoint when you need to discover or search for services available on the AmanChain network, especially when you do not know the exact service ID and need to browse or find services by keyword. It is the right choice for service catalog lookups within the AmanChain ecosystem, paid per call via x402 in USDC on Base.

## Known failure modes

- Invalid or missing serviceId field returns an error
- Payment not settled in USDC on Base causes request rejection via x402
- Empty or overly broad search query may return no results or too many results
- Network or consensus state unavailability may cause transient failures
- Malformed JSON body returns a parsing error

## How this service works

Service Search: node-operated on-chain service Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-service-search","request":"<input>"}. No account, no API key.

## Output

A list of matching on-chain service entries from the AmanChain network, including service IDs, names, and descriptions for services that match the search query, enabling the caller to identify the correct service to invoke.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "properties": {
      "request": {
       "type": "string",
       "description": "service input (see body example)"
      },
      "serviceId": {
       "type": "string",
       "description": "the service id, \"aman-service-search\""
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/amanchain-service-search-ecf54ed9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai](https://www.zero.xyz/host/preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai/llms.txt)