6¢ per call

Let Codexread the market.

Building anything that touches crypto means finding data before you can test it. Price history, the ranked market, the day's movers, 6¢ a call. No CoinGecko account of your own.

TaskFuel connects Codex to paid tools through one prepaid balance. You review the provider and request quote before spending.

Start for FreeWhat it can do ↓
No card required
Works with

What your agent can call.

Currently available through CoinGecko. Your AI picks the one that fits and checks the exact price before it pays.

  • Market chart

    Request historical price, market cap and volume for a coin over a supported time range.

    6¢
  • Top gainers and losers

    Get the largest gains and losses over a supported time period.

    6¢
  • Coins markets

    Request a ranked page of coins with market data and optional sparklines.

    6¢
  • Coin history

    Get a market-data snapshot for a coin on a specified date.

    6¢
  • Categories

    Compare coin categories using market cap and volume.

    6¢
  • Coin data

    Request a coin’s profile and market data.

    6¢
  • Token price by contract

    Look up a token price by contract address and chain.

    6¢
  • Trending

    See the coins and categories attracting recent searches.

    6¢
  • Global

    Get total market cap, volume and Bitcoin dominance.

    6¢
  • Global DeFi

    Get DeFi market totals.

    6¢
  • Exchanges

    Look up exchange data and reported volume.

    6¢
  • Exchange rates

    Get Bitcoin exchange rates against supported currencies.

    6¢
  • Simple price

    Request prices for one or more coins in a supported currency.

    6¢
  • Search

    Find a coin or exchange by keyword.

    6¢
  • Coins list

    Resolve a coin’s name or ticker to its provider ID.

    6¢

Try it in your next task.

Sign in to TaskFuel and copy the connection prompt into your agent. Approve the connection, then ask for the work you need.

Connect the environment running your Codex task. Give Codex the target file path or response format so the paid result can be used in the same task.

01

Name the task

Tell your agent what the output needs to contain.

02

See the price

Ask for the provider and request quote before spending.

03

Review the response

Check the output against your task. The call reports its cost and remaining balance.

When to use it.

Building the feature

Test against real numbers.

A price chart built on mock data looks fine until the first real payload. Let Codex pull the actual series while it writes the component.

Backtests

History without a data vendor.

Pull the range you need at 6¢ a call and let Codex write the backtest around it, instead of starting with a procurement conversation.

No key in the repo

Nothing to leak.

There is no CoinGecko key to add to the environment a task runs in, because TaskFuel holds the provider relationship.

See it in a task.

Providers for this task.

CapabilityProvidersReference
Crypto pricesCoinGecko, 2s, Otto AI, BlockRun, Alpha Vantage, AnyAPICompare routes · Endpoint data

Good Questions.

Can Codex get crypto prices?

Not on its own. Connect TaskFuel and it calls CoinGecko as a tool, 6¢ a call, with no key of your own and no free-tier rate limit to work around.

Do I need a CoinGecko API key?

No. One TaskFuel account and one prepaid balance covers it. TaskFuel pays the provider and bills your balance.

What does a call cost?

6¢ for market chart, top gainers and losers, coins markets, coin history, categories and coin data. The price is read before it pays.

Can it place trades?

No. This is market data, not an exchange connection. Codex can write the strategy and feed it real numbers; moving money is still yours to wire up.

What if a call fails?

Upstream 4xx and 5xx responses are not charged. A successful provider response can still be charged when its answer is empty or unhelpful.

Your agent can do things it couldn’t this morning.

$1 in free credit, no card required.

Start for Free