Crypto monitoring agent: token prices, Web3 project analysis, and news aggregated to Telegram.
What it does
This Questflow-hosted x402 endpoint provides a comprehensive cryptocurrency monitoring swarm agent. It tracks token prices, analyzes Web3 projects, and aggregates relevant crypto news, delivering price updates, project analysis reports, and daily news summaries directly to Telegram.
The endpoint accepts a POST request with a simple JSON body containing an "input" string (your message to the agent) and returns a string response. Payment is handled via the x402 protocol on the Base network using USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), with a maximum cost of 0.50 USDC per request (500000 in 6-decimal units) and a maximum timeout of 1200 seconds. The agent is part of Questflow's broader AI agent platform, which aggregates multiple onchain markets and data sources.
Documentation beyond the x402 challenge and the Questflow landing page is not available. There is no OpenAPI spec, no dedicated docs page, and no detailed API reference. The endpoint is live and responds with a proper 402 challenge, but specifics about the agent's data sources, update frequency, supported tokens, and Telegram integration mechanics are not documented in the crawled material.
Capabilities
Use cases
- —Get real-time token price updates delivered to Telegram
- —Receive daily aggregated crypto news summaries
- —Analyze Web3 projects for investment research
- —Monitor cryptocurrency market movements via an AI agent
- —Query the agent for specific crypto project analysis
Fit
Best for
- —Crypto traders wanting automated price and news monitoring
- —Web3 researchers needing project analysis on demand
- —Teams that want crypto intelligence delivered to Telegram
Not for
- —Executing trades or placing bets on markets
- —Non-crypto or general-purpose news aggregation
- —Users who need free or non-blockchain-payment access
Quick start
curl -X POST https://api.questflow.ai/x402/swarm/qrn:swarm:687e3fac57b6ecbe00425788 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"input": "What is the current price of ETH and latest crypto news?"}'Example
Request
{
"input": "Give me a price update on BTC and ETH, and summarize today's top crypto news."
}Response
{
"response": "BTC is currently trading at $68,450 (+2.1% 24h). ETH is at $3,720 (+1.5% 24h). Top news: SEC delays spot ETH ETF decision; Uniswap v4 launches on mainnet; Base TVL surpasses $8B."
}Endpoint
Quality
The endpoint is live with a valid 402 challenge and a clear outputSchema, but there is no OpenAPI spec, no dedicated documentation, and no detailed information about supported tokens, data sources, update frequency, or Telegram integration mechanics. Most details are inferred from the challenge description alone.
Warnings
- —No OpenAPI spec or dedicated API documentation available
- —No details on supported tokens, data sources, or update frequency
- —Example response is fabricated to illustrate the schema — actual responses may differ
- —Telegram delivery mechanism is mentioned in the description but not documented
- —Maximum timeout of 1200 seconds suggests potentially long-running agent tasks
Citations
- —Endpoint returns a 402 challenge with USDC on Base, maxAmountRequired 500000, maxTimeoutSeconds 1200https://api.questflow.ai/x402/swarm/qrn:swarm:687e3fac57b6ecbe00425788
- —Description states: tracks token prices, analyzes Web3 projects, aggregates relevant news, delivers to Telegramhttps://api.questflow.ai/x402/swarm/qrn:swarm:687e3fac57b6ecbe00425788
- —Questflow platform aggregates Polymarket, Pump.fun, Opinion Labs, OKX and onchain marketshttps://api.questflow.ai
- —Payment asset is USDC at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://api.questflow.ai/x402/swarm/qrn:swarm:687e3fac57b6ecbe00425788