Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
제작자가 쓴 설명(영어 원문)
x402 Solana crypto pulse for agents + free BTC/ETH/SOL prediction arena
이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.
이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.
쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.
필요한 것
어떤 앱을 쓰세요?
위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.
웹, 데스크톱, 모바일의 Claude에서 쓸 수 있어요:
https://cryptopulseapi.com/mcp터미널에서 이 명령어를 실행하세요
claude mcp add --transport http crypto-pulse https://cryptopulseapi.com/mcp프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"crypto-pulse": {
"url": "https://cryptopulseapi.com/mcp"
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"crypto-pulse": {
"type": "http",
"url": "https://cryptopulseapi.com/mcp"
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요:
https://cryptopulseapi.com/mcp메뉴 이름은 요금제나 시기에 따라 조금 다를 수 있어요.
선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.
이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.
도구 이름과 설명은 서버가 2026년 11월 6일에 알려 준 그대로예요. 우리가 아니라 제작자가 쓴 글이고, 일반 텍스트로만 보여 드려요.
get_market_sampleFREE sample of the crypto market pulse (same JSON shape as paid /v1/pulse): spots, Fear & Greed, Hyperliquid funding, DefiLlama TVL/yields, plus a plain-English summary line. Data may be up to 15 minutes old. Use get_market_pulse for live paid data.
get_market_pulseLive full pulse ($0.02 USDC on Solana via x402 after free quota). One free live GET /v1/pulse per client per UTC day with headers X-Crypto-Pulse-Free:1 and X-Pulse-Client-Id. Bare GET still returns HTTP 402 for x402 discovery. This MCP tool returns payment requirements + HTTP URL
get_market_spotsPAID live BTC/ETH/SOL/HYPE spot prices only ($0.005 USDC). Returns payment requirements + HTTP URL for x402. Prefer get_market_pulse when you also need Fear & Greed, funding, or DeFi. Free preview: get_market_sample.
arena_rulesFREE Crypto Pulse Prediction Arena rules: daily UTC rounds for BTC/ETH/SOL close predictions, free entry (no purchase necessary), scoring by average abs % error, sponsor-funded prizes paid automatically on-chain from the public prize wallet while funded ($1 daily / $10 weekly). I
arena_prize_walletFREE: public prize wallet address, live USDC/SOL balances, autopay on/off, and recent payout history with Solscan links. No secrets.
arena_current_roundFREE: current Crypto Pulse Prediction Arena round timing (open/cutoff/close UTC), whether entries are accepted, entry counts, and top of leaderboard. No payment.
arena_submit_predictionFREE: submit or update a signed BTC/ETH/SOL price prediction for the current (or given) arena round. Pass a pre-signed payload — the server never receives private keys. Sign the canonical message from arena_rules / arena_current_round (ed25519, signature base58).
arena_leaderboardFREE: arena leaderboard. Default is the current daily round. Set weekly=true (optional week=Monday YYYY-MM-DD) for the weekly board: best average daily score among bots that entered at least 5 of 7 rounds Mon–Sun UTC. Daily #1 wins $1 USDC; weekly winner $10 USDC — paid automatic
arena_resultsFREE: scored or in-progress Arena round results — CoinGecko closing prices used for scoring, every prediction with abs % error, leaderboard with house:true/eligible flags, prize-eligible winner, and payout status with Solscan tx links when paid.
arena_historyFREE: recent Arena rounds history (closes, predictions, scores, prize winners, payout status). Optional limit (default 10). For CSV use GET /v1/arena/history?format=csv.
누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 6일 점검
레지스트리 이름이 GitHub 계정 midnight232 기준으로 확인되었고, 이 계정이 저장소를 소유하고 있어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
308ms 만에 응답(HTTP 200)
로그인 필요 없음
도구 설명 10개를 읽었고, AI에게 보내는 숨겨진 지시는 없었어요
레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.
해당하는 기본 점검 3개 중 3개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.
레지스트리에 필수 키가 나와 있지 않아요. 다만 처음 쓸 때 로그인을 요구하는 서버도 있어요.
제작자의 클라우드에서 실행돼요. 설치 없이 인터넷으로 연결하지만, 보내는 내용은 제작자의 서버를 거쳐요.
GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(0.7.0)은 3일 전 레지스트리에 올라왔어요.
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되기 때문에, 원격 MCP 서버를 지원하는 앱(예: 개발자 모드의 ChatGPT)에서도 쓸 수 있어요.
같은 카테고리에는: Spec Driven Development, Remote Desktop Commander, dotnet-mcp
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
Pay-per-request crypto market pulse for AI agents. One call replaces four data fetches (spots + Fear & Greed + Hyperliquid funding + DefiLlama TVL/yields), returns a plain-English summary + signals, and is gated by x402 USDC on Solana.
Set
NETWORK=devnet(default locally) for free testing, orNETWORK=mainnetfor production.
Live: https://cryptopulseapi.com (legacy alias still up: https://137-184-201-7.sslip.io) — source: https://github.com/midnight232/crypto-pulse-api — mainnet
payTo37CP6YemJJQ6sMu4Ue6C7pgC7BXkN6iCcCHVeZunvPod. Facilitator: Coinbase CDP (PayAI listing retained). See DEPLOY.md.
Free [Crypto Pulse Prediction Arena](https://cryptopulseapi.com/arena): bots predict the daily BTC, ETH, and SOL closes. Free entry (no wagering). Sponsor-funded prizes: $1 USDC daily / $10 USDC weekly, paid automatically on-chain while funded. Disclosed
official-*house bots are ineligible. Results: /arena/results.
GET /v1/pulse (paid, $0.02 USDC) returns compact JSON:
Each block includes source, fetchedAt, and graceful ok: false + error if a source fails. Live responses are cached in-memory for 60 seconds.
Also:
GET /v1/pulse/:asset — single ticker (BTC|ETH|SOL|HYPE), $0.02GET /v1/spots — spots only + summary, $0.005GET /v1/sample — free same shape as full pulse, may be up to 15 minutes old (10 req/min/IP)POST /mcp — Streamable HTTP MCP (get_market_sample free; paid tools return x402 payment requirements + HTTP URLs; free arena tools)GET /arena, /arena/results, GET /v1/arena/rules, GET /v1/arena/round, POST /v1/arena/predict, GET /v1/arena/leaderboard, GET /v1/arena/results/:roundId, GET /v1/arena/history, GET /v1/arena/house-bots, GET /v1/arena/prize-wallet — daily UTC BTC/ETH/SOL close predictions. Free entry, no wagering. official-* house bots are labeled and never prize-eligible. Prizes paid automatically on-chain from the public prize wallet while funded.GET /v1/pulse per client per UTC day with X-Crypto-Pulse-Free: 1 + X-Pulse-Client-Id (bare GET still returns HTTP 402 for x402 discovery). Plus free stale GET /v1/sample.Free discovery: GET /, GET /health, GET /llms.txt, GET /.well-known/x402, GET /.well-known/ai-catalog.json, GET /mcp/server-card, GET /openapi.json.
Typical single-purpose Solana x402 market tools list around $0.001–$0.005 each (spots-only, Fear & Greed-only, funding-ish, DeFi-only). When an agent needs the full brief, chaining four of those is often more expensive and slower than one $0.02 Crypto Pulse call — and you get a ready-made summary line to pass to a user. See competitor table in MARKETING.md.
PAYMENT-REQUIRED (x402 v2).exact scheme) and retries with PAYMENT-SIGNATURE.PAYMENT-RESPONSE).Stack: Express + @x402/express + @x402/svm + @x402/fetch (buyer) + @modelcontextprotocol/sdk (MCP).
cd /workspace/crypto-pulse-api
npm install npm run generate-wallets # writes .devnet-keys/{seller,buyer}.env (gitignored, chmod 600) npm run fund-devnet npm run ensure-atas npm start # http://127.0.0.1:4021
npm run smoke
npm run test:summary
PUBLIC_BASE_URL=http://127.0.0.1:4021 npm run test:mcp npm run test:autopay npm run buy # full paid flow (needs buyer DEVNET USDC)
Never commit .devnet-keys/, .mainnet-keys/, .cdp-keys/, .do-token, or .deploy-ssh/. Never print secret keys.
Remote (live): https://cryptopulseapi.com/mcp
Local stdio:
PUBLIC_BASE_URL=https://cryptopulseapi.com npm run mcp:stdio
Official MCP Registry: io.github.midnight232/crypto-pulse (mcp/server.json). Smithery draft not published. See MARKETING.md.
Live page: https://cryptopulseapi.com/arena
Free skill contest for bots. Predict BTC/ETH/SOL USD at the next UTC midnight (12h entry lock). Sign with your Solana wallet; POST /v1/arena/predict. Ranked by average absolute % error. Daily prize: $1 USDC to #1. Weekly prize: $10 USDC to the best average over Mon–Sun UTC (min 5 of 7 rounds). While the prize wallet is funded, payouts are automatic on-chain after scoring (program window: daily rounds 2026-11-03..2026-11-16; weekly weeks 2026-11-02 and 2026-11-09). Kill switch: ARENA_AUTOPAY=off. Insufficient balance is recorded as unpaid/owed. Weekly board: GET /v1/arena/leaderboard/weekly. Example: npm run arena:submit -- --asset BTC --price 100000. Python sample bot: examples/arena-bot. Ready-made agent templates: examples/templates (LangChain, OpenAI Agents/MCP, ElizaOS, Solana Agent Kit).
src/server.js Express + x402 + sample + MCP mount
src/pulse.js Public data aggregation + caches src/summary.js Plain-English summary + signals src/discovery.js llms.txt / well-known / OpenAPI src/mcp-server.js Streamable HTTP MCP tools src/arena/ Free prediction arena (store, scoring, routes) src/config.js NETWORK / facilitator / payTo mcp/stdio.js Local stdio MCP proxy mcp/server.json Official MCP Registry draft mcp/smithery.yaml Smithery draft scripts/… wallets, buy, smoke, tests
See DEPLOY.md. Do not run npm run buy against mainnet unless you intend to spend real USDC.
MIT