io.github.hristovdimitri2-hub由 GitHub 帳號 hristovdimitri2-hub 發布v6.2.0更新於 Nov 4, 2026
Pay-per-call DeFi intelligence for AI agents on Base — x402, USDC, no keys.
Base 上的付費 DeFi 情報 MCP 伺服器：回傳交易訊號、巨鯨資金流、套利價差與市場統計，依次以 USDC 透過 x402 計費。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.github.hristovdimitri2-hub%2Fkristo-intelligence/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"kristo-intelligence": {
"type": "http",
"url": "https://kristo-intelligence-api.onrender.com/mcp"
}
}
}[Kristo Intelligence MCP connector — Glama score] [Kristo Intelligence MCP server — Glama score] [License: MIT] [Kristo Intelligence MCP server]
Paid DeFi market intelligence for AI agents. x402-native: agents pay per call in USDC, from $0.003 — no signup, no API keys, no subscriptions.
Live API: https://kristo-intelligence-api.onrender.com Marketplace listing (settlement-verified): https://payapi.market/api/kristo-intelligence-defi-signals-api
Kristo Intelligence is a live trading-agent API on the Base network (Coinbase's L2). Every call returns machine-readable market intelligence:
The API speaks the x402 payment standard. The flow is three steps and works from any HTTP client:
GET any paid endpoint → HTTP 402 with a self-describing challenge
(exact USDC amount, receiver address, chain)200 with your dataNo keys. No accounts. Settled in USDC on Base (chain 8453). Prices start at $0.003 per call — the complete list is below.
Prefer rail 1: it is what the x402 ecosystem (x402-fetch, x402scan, facilitators) speaks.
PAYMENT-REQUIRED
header (base64) and a body whose accepts[0] states the exact atomic amount,
payTo, asset and CAIP-2 network for that route. Sign an EIP-3009
transferWithAuthorization for that amount (scheme exact) and retry the same
request with the payload base64url-encoded in the PAYMENT-SIGNATURE
header. Settlement runs through the facilitator automatically. Clients still
on x402 v1 send the same payload in X-PAYMENT; both are accepted, and
PAYMENT-SIGNATURE wins when both are present.accepts[0].amount from the 402 body verbatim — "5000" means 0.005 USDC —
transfer that many base units of USDC on Base (chain 8453), wait for 12
confirmations (~24s), then retry with X-Payment-Proof: base64url(JSON({payer, transaction_hash, amount_usdc})), whose amount_usdc
is the same atomic value. If your wallet API wants a decimal amount, divide by
1e6 first. Do not send the decimal display price as if it were base
units: the on-chain check is amount >= price, so a 1,000,000× overpayment is
accepted rather than rejected. The 402 is the only authoritative amount, and
the kristo-x402-client does this conversion for you.A signed payload is single-use. HTTP 425 means your payment already settled on-chain but our node has not reached the confirming block yet — retry the same request shortly and do not pay again. HTTP 401 means a credential was presented but is unusable (bad signature, wrong amount or receiver, expired authorization window, or an already-used transaction).
These six routes are the complete paid surface. The table is checked against the
live price map by tests/test_visibility_seo.py, so the README cannot drift away
from the amounts the 402 challenges actually demand:
Every one of them has a free /sample twin returning the real response
shape with example data — see the discovery list below. Try the shape before
spending anything.
[x402 Trust: grade B, recommendation proceed]
The API is exposed as an MCP server for Claude Desktop, Cursor, Continue, LangChain and any MCP-compatible client:
https://kristo-intelligence-api.onrender.com/mcp/ssePOST https://kristo-intelligence-api.onrender.com/mcp
(JSON-RPC 2.0 — initialize, tools/list, tools/call, ping)MCP tools:
Each tool advertises its x402 price inline, so an agent can decide and pay without reading docs.
The listing lives on PayAPI Market and can be discovered through PayAPI's own MCP server — agents already connected to the marketplace warehouse will find our routes from both sides:
Listing: https://payapi.market/api/kristo-intelligence-defi-signals-api
The public reference client walks the full payment path (discovery → 402 challenge → paid retry) with no wallet required in demo mode:
Free discovery surfaces (no payment needed):
/.well-known/x402/openapi.json/api/mcp/manifest/agents.json/llms.txt/api/v1/quickstart/validation/healthA free sample of every paid route — real response shape, example data, no payment and no signup. Use these to build and test a client before spending anything:
eip155:8453, atomic units, bazaar schema)docs/MYSTERY_AGENT_REPORT.md)docs/MARKET_WRITEUP.md — on-chain audit of the machine-payments marketdocs/PAYER_ORIGIN.md — who actually pays on this marketdocs/MYSTERY_AGENT_REPORT.md — adversarial buyer simulation (2026-08-29;
its two price figures and its "standard rail not honoured" note are
superseded — the file opens with a banner saying exactly what changed)docs/RECON_FINDINGS.md — ongoing on-chain recon notesMIT — the full standard text is in LICENSE.
The payment receiver and endpoint structure are stable invariants — discovery surfaces and integrations depend on them.
This software executes real financial transactions on the Base blockchain network when AGENT_AUTO_EXECUTE=true. The authors and copyright holders assume no responsibility for financial losses resulting from the use of this software. Always test on Base Sepolia testnet before mainnet deployment.
來源：README.md，提交 cfab9f0
Read-only operation — no side effects, no parameters. Returns the live Base market snapshot: aggregated activity, daily request/sales counters, the official agent catalog, and real-time market data (CoinGecko, DEXScreener, Fear & Greed). Use it for market context and price/indicator lookups; use get_onchain_sales for paid-call revenue and get_bot_status for integration health. Paid via x402 (HTTP 402 challenge with the exact USDC amount and receiver on Base).
無需輸入參數。
Read-only operation — no side effects, no parameters. Returns the real on-chain payment history to this service's fee receiver on Base: total_volume_usd, total_sales, by_token, up to 100 history rows (tx hash, payer, amount, block, timestamp), source="real_blockchain", plus the wallet state and a market snapshot. Use it when you need provable revenue or settlement evidence; use get_market_stats for prices and get_bot_status for integration health. Paid via x402 (HTTP 402 challenge with the exact USDC amount and receiver on Base).
無需輸入參數。
Read-only operation — no side effects, no parameters. Returns the service's Telegram integration status as JSON: telegram_bot_running, telegram_token_configured, last_heartbeat, uptime_started, messages_sent, active_users, commands_processed, vip_invites_sent, plus the wallet state. Use it to confirm this service's own monitoring is alive (and its heartbeat recent) before trusting other outputs; use get_market_stats for market data or get_onchain_sales for provable revenue. Paid via x402 (HTTP 402 challenge with the exact USDC amount and receiver on Base).
無需輸入參數。
Read-only operation — no side effects, no parameters. Returns this service's flagship trading-agent signals for ETH, ONDO, KAITO and DEGEN: action, confidence, price_usd and the model's reasoning. Use it when you need a directional call rather than raw market data; use get_whale_flow for large-transfer flow and get_arbitrage_opportunities for cross-DEX spreads. Paid via x402 (HTTP 402 challenge with the exact USDC amount and receiver on Base).
無需輸入參數。
Read-only operation — no side effects, no parameters. Returns network-wide USDC whale flow on Base: transfers of $5M or more, refreshed every 60 seconds, with labelled counterparties. Use it to see where size is moving; use get_trading_signal for directional calls or get_market_stats for broad context. Paid via x402 (HTTP 402 challenge with the exact USDC amount and receiver on Base).
無需輸入參數。
Read-only operation — no side effects, no parameters. Returns live cross-DEX arbitrage spreads on Base, refreshed every 60 seconds. Use it for executable price gaps between venues; use get_market_stats for aggregate prices or get_trading_signal for directional calls. Paid via x402 (HTTP 402 challenge with the exact USDC amount and receiver on Base).
無需輸入參數。
已滿足適用檢查項的 90%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
請在儲存庫或註冊中心條目中宣告授權條款。
{ "mcpServers": { "payapi": { "url": "https://payapi.market/mcp" } }}python examples/demo_agent/demo_agent.py --endpoint /api/v1/signalmain.py # Flask app: API, x402 paywall, agents, transportsapp/blueprints/discovery.py # Discovery surfaces (.well-known, MCP, llms.txt)services/ # CoinGecko client, DeFi signals, trading agentblockchain/wallet.py # Base wallet, USDC transfers, on-chain verificationscripts/ # On-chain recon tools, demo agent, E2E helpersexamples/demo_agent/ # Public reference x402 clientdocs/ # Audit reports, recon findings, outreach docstests/ # Test suite (655 tests)