Add NanoStack — permissionless cross-chain execution API (46 chains)

[0xerodev]

What

Adds NanoStack to the APIs.guru directory.

API: https://api.nano-labs.io
OpenAPI spec: https://api.nano-labs.io/.well-known/openapi.json

About NanoStack

Permissionless cross-chain execution API covering 46 chains across 6 ecosystems (EVM, Solana, Cosmos, Bitcoin, XRP, Move).

• No API key required
• 8-15 bps fees, locked at quote time
• Native asset settlement — no wrapping, no bridges
• Two endpoints: POST /v1/quote → POST /v1/execute

Quick test

curl -X POST https://api.nano-labs.io/v1/quote   -H "Content-Type: application/json"   -d '{"chain_id": 8453, "amount": "1000000000000000000", "destination": "0x742d35Cc6634C0532925a3b844Bc9e7595f2bD18"}'

Spec location

APIs/nano-labs.io/nanostack/1.0.0/openapi.yaml

[0xerodev]

closing in favor of updated submission