Marketplace · API · x402

chain-tools.use.x402atlas.com/solana/pda

Solana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling.

Endpoint	`https://chain-tools.use.x402atlas.com/solana/pda`
Trust	100% uptime over 1 checks · ~607 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2
method	POST
last updated	2026-10-25T08:33:15.443Z

Use it

Call it (an x402 client pays automatically)

curl -i https://chain-tools.use.x402atlas.com/solana/pda
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-490c7697fd452a8e

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}