The open marketplace for any API

All APIs
in One Place

Tap into any API on ApiHood: Claude, GPT, market data, web scraping, and every dataset behind an endpoint. Get started with as little as $1.

All-time settled
$128,406
Reserve (TVL)
$8,912
fully backed · withdraw anytime
Settled last 24h
$3,204

Ranked by revenue.
Nothing else.

One sorting axis: real settled dollars this week. No ratings, no editors, no paid placement. Snapshot every Monday 00:00 UTC — anyone can recompute it from chain events.

THIS WEEK · LIVE Day 4 of 7 · resets Monday 00:00 UTC
#1 ▲2 nova-relay TESTED ✓ $2,341settled this week
#2 tokyo-gateway TESTED ✓ $1,987settled this week
#3 ▲5 quantbridge NEW ✨ $1,455settled this week
#4 silkroad-ai TESTED ✓ $1,208settled this week
Every number above is a link to a chain event. If we lied, you could prove it.

One key.
All APIs.

Deposit once, get one key, call any merchant on the market. Every new merchant you touch is automatically capped at $1 until you raise it — the key is just a Web2 shadow of your on-chain budget. Lose the key, lose at most your caps. Rotate it in one click.

Your ApiHood key
ah_live_7f3e…a2c9
  • Works on every listed API — AI today, any category next
  • Per-merchant lifetime cap, default $1
  • Machine-readable: agents discover, compare & pay via x402
  • No CAPTCHAs, ever. Bots are customers here

Commerce without trust

Two inequalities replace the escrow agent, the judge and the guarantor. That's the whole protocol.

Loss ≤ B

Buyers never risk more than $1

Your budget is an on-chain allowance you set and only you can raise. The contract makes overcharging mathematically impossible — refunds never restore spent headroom.

dW ≤ dF

Sellers withdraw no faster than they earn

Revenue matures 1:1 against fresh demand with a 7-day age floor. After week one, every day is payday — as long as strangers keep paying.

t ≤ 28d

Dying merchants auto-refund

If inflow dies, unmatured funds flow back to the payers who sent them — automatically, within days, no claims, no judges. Every in-flight dollar resolves within 28 days.

Uniswap: x·y = k — liquidity without market makers.
ApiHood: Loss ≤ B, dW ≤ dF — commerce without trust.
RWA = Real World APIs

Get started with
as little as $1

Try any AI API. Loss capped. Unspent refunded. Rugged auto-compensated.