# SYNTHORA Composer

> SYNTHORA Composer is a paid API for AI agents from capture-tokendetails.hergertsynthora.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Aggregates and synthesizes five crypto intelligence feeds into a single composite signal for AI agents at a low per-call cost.

## Facts

- Endpoint: POST https://capture-tokendetails.hergertsynthora.com/service?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-composer-de3ed945
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Dme1u0QLXQEGxDKBJAJR8

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 synthora-composer-de3ed945 -d '<json body>'
```

Example prompt: Pull the SYNTHORA composer composite crypto-intel signal for ETH right now — I want the synthesized multi-feed result in one shot.

## When to prefer this

Choose this endpoint when an agent needs multi-source crypto intelligence synthesized into a single response and cost efficiency matters — it replaces five separate premium feed calls at a fraction of the price. Ideal for agents running frequent token lookups or operating on tight per-call budgets. The first five calls per wallet are free, making it suitable for evaluation and low-volume prototyping.

## Known failure modes

- Vague or empty input string may return an empty or malformed result object
- Free-tier exhausted (after 5 calls per wallet) without payment will likely result in a 402 Payment Required response
- Unknown or malformed token identifier may yield an empty result
- Service unavailability or upstream feed failures may cause partial or null result data
- Invalid wallet address may prevent free-tier allocation tracking

## How this service works

Premium composite crypto-intel (5 keyless feeds sintetizados en 1 llamada) para agentes. Misma senal que suites premium (0.10-0.45 USDC), a 0.01. Primeras 5 llamadas GRATIS por wallet.

## Output

Returns a JSON object with an 'ok' boolean, a 'niche' field set to 'composer', a 'result' object containing the synthesized composite crypto intelligence data from five underlying feeds, and a 'receipt' object confirming the payment or free-tier usage for the call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "Premium composite crypto-intel (5 keyless feeds sintetizados en 1 llamada) para agentes. Misma senal que suites premium (0.10-0.45 USDC), a 0.01. Primeras 5 llamadas GRATIS por wallet."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "niche": "composer",
  "result": {},
  "receipt": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-composer-de3ed945/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from capture-tokendetails.hergertsynthora.com](https://www.zero.xyz/host/capture-tokendetails.hergertsynthora.com/llms.txt)