# Fresh-Launch Signal Feed (Solana + Base)

> Fresh-Launch Signal Feed (Solana + Base) is a paid API for AI agents from 46-224-201-33.sslip.io, paid per call via x402, $0.02/call, status down (last checked 2026-09-15).

Returns the newest cross-chain token pools on Solana and Base ranked by 1-hour volume, each annotated with a forensic safety signal (safe/caution/avoid) based on on-chain mint/freeze-authority and owner-privilege analysis.

## Facts

- Endpoint: POST https://46-224-201-33.sslip.io/x402/fresh-launches
- Price: $0.02/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fresh-launch-signal-feed-solana-base-39ef8643
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vYxsrNZLNbp0EJLwUNlgf

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 fresh-launch-signal-feed-solana-base-39ef8643 -d '<json body>'
```

Example prompt: Show me the freshest Solana and Base token pool launches ranked by 1-hour volume, and flag any that look risky — I only want to trade the ones that pass the mint and freeze authority checks.

## When to prefer this

Use this endpoint when you need a cross-chain (Solana + Base) view of the very freshest token launches with built-in rug-pull safety screening. Prefer it over single-chain graduation feeds when you want opportunity discovery plus forensic risk filtering in a single call, especially for automated sniping or trading agents that need to act quickly on new launches without manually auditing each token.

## Known failure modes

- Payment failure or missing x402 payment header returns authorization error
- Chain RPC outage may cause stale or incomplete pool data
- No new launches in the window returns empty list
- Rate limiting if polled too frequently

## How this service works

Fresh-launch SIGNAL FEED (Solana + Base): newest token pools ranked by 1h volume, each forensic safety-screened. Pay in Solana-USDC (gas-sponsored).

## Output

A list of newly launched token pools across Solana and Base chains, sorted by 1-hour volume, each tagged with a forensic safety verdict (safe, caution, or avoid) derived from on-chain analysis of mint authority, freeze authority, and owner privileges. Data is refreshed approximately every 2 minutes.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fresh-launch-signal-feed-solana-base-39ef8643/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 46-224-201-33.sslip.io](https://www.zero.xyz/host/46-224-201-33.sslip.io/llms.txt)