PinionOS · 1inch Swap Transaction Builder

Served bypinionos.com Verified external

Receive an unsigned swap transaction optimized by 1inch aggregator for execution on Base.

What it does

Receive an unsigned swap transaction optimized by 1inch aggregator for execution on Base.

  • Build swap interfaces without routing logic
  • Get optimal DEX routes for token trades
  • Pre-construct transactions for wallet signing
  • Compare prices across Base DEXs

Ideal buyer

Base DeFi developers building swap functionality without maintaining complex DEX routing infrastructure.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Get an unsigned swap transaction to exchange 100 USDC for the best available WETH rate on Base using 1inch.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

No request body required for this operation.

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://pinionos.com/skill/trade \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]"

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.010
per call
Pay-to address0x101cd32b9beee93845ead7bc604a5f1873330acf
T/O: 60s Verified asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
base

Trust & risk

Trust tier Verified external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

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