DeFi Meta-Aggregation REST API

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1Supported chain 5REST Paths 1Plan

Starting at $249.00

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This add-on is currently in Beta

Feel free to test it, we would appreciate feedback to address any errors that may occur

Supported Chains

Published on Apr 6, 2026

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A REST API that allows pulling executable quotes for token swaps on Solana, with quotes sourced from multiple providers.

Simple Meta-Aggregation
Easily source quotes for token swaps on Solana from multiple providers, including Titan's own routing algorithm along with other major aggregators. Get the best available route with executable transaction instructions, ready to sign and send — in a single HTTP request.

On-Demand Pricing
The API uses a standard request/response model, making it the ideal drop-in for one-click swap buttons, price displays, and backend services that need quotes on demand. No stream to manage, no connection state to maintain — just call and execute.

Accuracy via Simulation
By default, all routes are simulated against fresh on-chain data before being returned, so you get the actual expected output of the swap at execution time. For latency-sensitive use cases, simulation can be disabled and replaced with server-side reference price checking to filter out bad quotes without the extra RPC round-trip.

REST Paths

Download OpenAPI Spec

GET /api/v1/info

Documentation

Returns server settings, protocol version, and configurable parameter bounds. The REST equivalent of GetInfo. Call it to read the defaults and limits you'll need when configuring swap requests. The response body is MessagePack-encoded

Sample code

Curl
Axios
Python

00
01

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/info \
-X GET

const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  
  axios
    .get(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/info",
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

import requests
response = requests.get("https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/info")
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

GET /api/v1/providers

Returns the list of active quote providers. Each id is a valid value for the providers query parameter on Quote Swap. Each provider independently competes to deliver the best-priced route. The response body is MessagePack-encoded

Sample code

Curl
Axios
Python

00
01

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/providers?includeIcons=true \
-X GET

const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  
  axios
    .get(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/providers?includeIcons=true",
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

import requests
response = requests.get("https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/providers?includeIcons=true")
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

GET /api/v1/quote/price

Returns a price quote without instructions or transaction data. Use it when you need to display prices without the overhead of building executable transactions. The Gateway equivalent of GetSwapPrice. The response body is MessagePack-encoded

Sample code

Curl
Axios
Python

00
01

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/quote/price?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=1000000000 \
-X GET

const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  
  axios
    .get(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/quote/price?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=1000000000",
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

import requests
response = requests.get("https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/quote/price?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=1000000000")
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

GET /api/v1/quote/swap

Returns swap quotes with executable instructions and address lookup tables. The response body is MessagePack-encoded

Sample code

Curl
Axios
Python

00
01

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/quote/swap?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=1000000000 \
-X GET

const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  
  axios
    .get(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/quote/swap?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=1000000000",
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

import requests
response = requests.get("https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/quote/swap?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=1000000000")
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

GET /api/v1/venues

Returns the list of on-chain venues available for routing. Each label is a valid value for the dexes and excludeDexes query parameters on Quote Swap and Quote Price. The response body is MessagePack-encoded

Sample code

Curl
Axios
Python

00
01

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/venues?includeProgramIds=true \
-X GET

const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  
  axios
    .get(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/venues?includeProgramIds=true",
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

import requests
response = requests.get("https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/1147/api/v1/venues?includeProgramIds=true")
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

Supported Chains

Published on Apr 6, 2026

Support Website Support Email

Plans & features

Basic - $249/month

Basic - $249/month

Enterprise Sales

Basic

$249.00/month

Enterprise

Basic

$249.00/month