# Synapse Solana Price

> Synapse Solana Price is a paid API for AI agents from anibalb.duckdns.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).

Returns the current USD price of Solana (SOL) cryptocurrency, paid per call via x402 micropayment on Base.

## Facts

- Endpoint: GET https://anibalb.duckdns.org/x402/solana-price?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synapse-solana-price-08c8d131
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_v1xym2fbQeM44EY47dEPy

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 synapse-solana-price-08c8d131
```

Example prompt: What is the current price of Solana in USD right now?

## When to prefer this

Use this endpoint when you need a quick, no-account, no-API-key SOL/USD price lookup and are operating in an x402-enabled micropayment environment on Base. Ideal for agents that need real-time Solana price data in a pay-per-call model without managing subscriptions or credentials.

## Known failure modes

- Payment not provided or invalid x402 payment header — returns 402 Payment Required
- Upstream price feed unavailable — may return 5xx or stale/empty data
- Malformed response if pricing source is temporarily down
- Rate limiting or network errors from the DuckDNS-hosted server

## How this service works

Public data and utility APIs paid per call in USDC on Base (x402). No accounts, no API keys. 174 routes: crypto/equity data, onchain reads, DNS/email/security intel, geo/weather, x402 payment diagnostics, dev utilities and more.

## Output

A JSON object containing the coin identifier ('solana') and its current price in USD as a numeric value, e.g. {"coin":"solana","price_usd":150.42}. Payment of $0.001 USDC on Base is required per call via x402 protocol.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "coin": "solana",
  "price_usd": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synapse-solana-price-08c8d131/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from anibalb.duckdns.org](https://www.zero.xyz/host/anibalb.duckdns.org/llms.txt)