Parameters4
| Parameter | Type | Default | Example |
|---|---|---|---|
keyword | string | null | software development |
limit | string | null | 10 |
naics | string | null | 541511 |
set_aside | string | null | SBA |
Service overview
Search active US government contract opportunities on SAM.gov
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://contracts.memoryapi.org/x402/contracts/search" \
--query '{
"keyword": "{keyword}",
"limit": "{limit}",
"naics": "{naics}",
"set_aside": "{set_aside}"
}'{
"endpoint": "GET /x402/contracts/search",
"paid": true,
"query": "best x402 data APIs",
"result": [
{
"snippet": "Compact result summary.",
"title": "Example result",
"url": "https://example.com"
}
]
}API surface
2 crawlable routes
| Parameter | Type | Default | Example |
|---|---|---|---|
keyword | string | null | software development |
limit | string | null | 10 |
naics | string | null | 541511 |
set_aside | string | null | SBA |
| Parameter | Type | Default | Example |
|---|---|---|---|
category | string | null | ST |
eligibility | string | null | small_business |
keyword | string | null | artificial intelligence |
limit | string | null | 10 |
max_award | string | null | 2000000 |
min_award | string | null | 50000 |
status | string | null | posted |
FAQ
Service
OATP · tx_explainer — Fetch a Solana transaction by signature and return a human-readable explanation: programs invoked, token balance changes, fee (SOL + USD), and a one-line summary.
Service
Exa /contents endpoint
Service
Decode and explain any EVM blockchain transaction across 11 chains (Base, Ethereum, Arbitrum, Optimism, Avalanche, Polygon, Mantle, Monad, Plasma, BSC, Hyperliquid). Get a human-readable summary of swaps, transfers, approvals, DeFi interactions, and more.