# SYNTHORA Composer

> SYNTHORA Composer is a paid API for AI agents from capture-twittersummary.hergertsynthora.com, paid per call via x402, $0.01/call, status down (last checked 2026-10-23).

Delivers a composite crypto-intelligence report by aggregating five keyless data feeds into a single API call at low cost.

## Facts

- Endpoint: POST https://capture-twittersummary.hergertsynthora.com/service?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-composer-ee212aee
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZFqJE7MOBLWu8vzOOQ_JJ

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-ee212aee -d '<json body>'
```

Example prompt: Can you pull the composite crypto intelligence from SYNTHORA Composer for Bitcoin right now — I want the synthesized signal from all five feeds in one shot?

## When to prefer this

Choose this endpoint when you need multi-source crypto intelligence aggregated into a single call and want to minimize cost versus subscribing to individual premium data suites. It is best suited for agents that need to call crypto intel frequently and cannot justify $0.10–$0.45 per call. Avoid if you need transparency into which individual feeds contributed to the result, or if you require guaranteed SLA from a known, reputable provider.

## Known failure modes

- Empty or null 'result' object if no intel is available for the queried asset
- Payment failure if wallet has no USDC balance after the initial 5 free calls
- Opaque error response since schema shows only {ok, niche, result, receipt} with no documented error codes
- Rate limiting or access denial after free-call quota is exhausted
- Unknown upstream feed failures hidden behind the composite response — no per-feed error visibility

## 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

A JSON object with an 'ok' boolean, a 'niche' field set to 'composer', a 'result' object containing the aggregated crypto intelligence from five synthesized feeds, and a 'receipt' object confirming the x402 micropayment transaction.

## 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-ee212aee/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from capture-twittersummary.hergertsynthora.com](https://www.zero.xyz/host/capture-twittersummary.hergertsynthora.com/llms.txt)