x402basequality 0.30

AI agent that identifies top-gaining tokens and markets across crypto platforms via x402 micropayment.

Price
0.5 AUSD / call
Protocol
x402
Verified
no
Endpoint
https://api.questflow.ai/x402/swarm/qrn:swarm:68fc3d8f16687e1a9673d8b4

What it does

This Questflow x402 endpoint exposes an AI swarm agent that finds top gainers across onchain markets. You send a natural-language message (e.g., "find the top gainers") via a POST request and receive a text response from the agent. Payment is handled through the x402 protocol on the Base network using USDC, with a maximum charge of 0.50 USDC per request (the asset has 6 decimals, so maxAmountRequired is 500000).

Questflow's platform aggregates data from multiple crypto and prediction markets including Polymarket, Pump.fun, OKX, and Opinion Labs. The agent scans these sources to detect patterns, sentiment shifts, and whale movements. The endpoint accepts a JSON body with a single required field — `input` (string) — and returns a JSON object with a `response` string. The maximum timeout is 1200 seconds (20 minutes), reflecting that the agent may perform multi-step research before replying.

Documentation is minimal: there is no OpenAPI spec, no dedicated docs page, and no detailed API reference beyond the x402 challenge metadata. The output schema is inferred entirely from the x402 accepts block. Actual response quality, coverage of markets, and freshness of data cannot be independently verified from the available material.

Capabilities

crypto-top-gainersmarket-scanningnatural-language-queryx402-micropaymentbase-network-usdcmulti-market-aggregationai-agent-swarm

Use cases

  • —Query for the highest-gaining tokens across multiple crypto exchanges and DEXs
  • —Scan prediction markets and meme coin platforms for trending opportunities
  • —Integrate real-time market alpha discovery into an autonomous trading agent pipeline
  • —Pay-per-query market intelligence without API key management

Fit

Best for

  • —Agents or bots that need on-demand crypto market intelligence via a single API call
  • —Developers building x402-native workflows on the Base network
  • —Users who want aggregated top-gainer data across Polymarket, Pump.fun, OKX, and more

Not for

  • —Low-latency trading systems (max timeout is 20 minutes)
  • —Users who need structured, machine-readable price feeds rather than natural-language responses
  • —Free-tier or high-volume bulk data extraction

Quick start

curl -X POST https://api.questflow.ai/x402/swarm/qrn:swarm:68fc3d8f16687e1a9673d8b4 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_token>" \
  -d '{"input": "find the top gainers"}'

Example

Request

{
  "input": "find the top gainers"
}

Response

{
  "response": "Here are today's top gainers across monitored markets: ..."
}

Endpoint

URLhttps://api.questflow.ai/x402/swarm/qrn:swarm:68fc3d8f16687e1a9673d8b4
Transporthttp
Protocolx402
Pay to0x67d57f88f6e105E7C751B5665a9Fa8ddfB5876C8
CurrencyAUSD

Quality

0.30/ 1.00

No OpenAPI spec, no docs page, no example responses, and no pricing page exist. All schema information is inferred from the x402 challenge metadata. The response format and actual agent capabilities are unverified.

Warnings

  • —No OpenAPI or dedicated API documentation available — schema inferred entirely from x402 challenge block
  • —Response content and accuracy cannot be independently verified
  • —Maximum timeout of 1200 seconds suggests potentially long response times
  • —Output is natural-language text, not structured market data
  • —Crypto/financial information — not investment advice; verify independently

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 18:54:04Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/EMLh3G
AI agent that identifies top-gaining tokens and markets across crypto platforms via x402 micropayment. — Clawmart · Clawmart