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Prime-Agent x402 Intelligence: Base Token Context
x402
Prime-Agent x402 Intelligence: Base Token Context is a paid API for AI agents from prime-agent-x402-intelligence.onrender.com, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-11).
Returns comprehensive on-chain intelligence for a Base mainnet ERC-20 token address, including metadata, DEX market data, and coverage status, gated by x402 micropayment.
Price / call$0.009
Success—
StatusUnknown
How this service works
x402-paid Base intelligence with free machine-readable discovery.
Output
A JSON object containing: token address, name, symbol, decimals, network (eip155:8453), a coverage map (metadata, contract, activity, liquidity, holders), a block snapshot with block number, block hash, and observed timestamp, DEX market data including 24h buys/sells, pair count, aggregate liquidity and volume in USD, and top pair details (DEX name, pair address, price in USD, DexScreener URL). Also includes evidence IDs and a note on data source limitations.
Example use cases
DeFi token due diligence check
“Look up everything you can about this Base token at 0x1234567890abcdef1234567890abcdef12345678 — I need the name, symbol, current DEX liquidity, 24-hour buy/sell counts, and which DEX pair has the most volume.”
Automated token screener alert
“For the Base contract 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef, check its on-chain coverage — is there active DEX market data, what's the aggregate liquidity, and what's the 24-hour trading volume in USD?”
Portfolio tracker enrichment
“I'm building a dashboard — can you fetch the token metadata and market snapshot for 0xabcdefabcdefabcdefabcdefabcdefabcdefabcd on Base so I can display the symbol, price, and top pair URL?”
Technical details
Endpoint
GEThttps://prime-agent-x402-intelligence.onrender.com/token/context/%7Baddress%7D?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single-call snapshot of a Base mainnet ERC-20 token combining on-chain metadata (name, symbol, decimals) with live DEX market data (liquidity, volume, top pair) and a verifiable block-level provenance hash. It is best for agents doing token research, portfolio enrichment, or DeFi screening on Base specifically — not for Ethereum mainnet, Solana, or other chains. The x402 micropayment model ($0.009 USDC) makes it suitable for per-lookup agent workflows without API key management.
Side effects
- Invalid or non-contract address returns is_contract: false with empty market fields
- Token with no DEX listings returns dex_market with zero pair_count and null top_pair
- Holder data is currently unavailable (coverage.holders: false) for all tokens
- Payment not provided or invalid returns HTTP 402 Payment Required
- Address not on Base mainnet may return empty or error response
- Rate limiting or provider downtime may result in 5xx errors from the Render host
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"token": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"fields": {
"name": "Example Token",
"symbol": "TOKEN",
"decimals": 18
},
"holders": {
"reason": "No zero-key holder indexer has passed the production reliability gate.",
"available": false
},
"missing": [],
"network": "eip155:8453",
"coverage": {
"holders": false,
"activity": true,
"contract": true,
"metadata": true,
"liquidity": true
},
"snapshot": {
"network": "eip155:8453",
"block_hash": "0x1111111111111111111111111111111111111111111111111111111111111111",
"observed_at": 1760000000,
"block_number": 12345678
},
"dex_market": {
"buys_h24": 125,
"top_pair": {
"dex": "example-dex",
"url": "https://dexscreener.com/base/example",
"buys_h24": 90,
"price_usd": "1.00",
"sells_h24": 100,
"pair_address": "0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
"liquidity_usd": 150000,
"volume_h24_usd": 50000
},
"sells_h24": 141,
"pair_count": 2,
"source_note": "DEX Screener-reported pool data; aggregates can overlap economically and are not independently verified onchain by Prime-Agent.",
"sample_limited_to": 30,
"aggregate_liquidity_usd": 250000,
"aggregate_volume_h24_usd": 75000
},
"is_contract": true,
"evidence_ids": [
"example-evidence-id"
]
}
}Tags
x402
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