MCP server

GW8 Signal API

io.github.GrayWolf8-creator/gw8-signal-api

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Pay-per-call crypto signals, token verdicts, flows & briefs. x402 USDC on Base. Signal-only.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

23

Token cost

About 5,223 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http gw8-signal-api https://micro-saas-agent.onrender.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.gw8-signal-api]
url = "https://micro-saas-agent.onrender.com/mcp"

Gemini CLI

{"mcpServers":{"gw8-signal-api":{"httpUrl":"https://micro-saas-agent.onrender.com/mcp"}}}

Cursor

{"mcpServers":{"gw8-signal-api":{"url":"https://micro-saas-agent.onrender.com/mcp"}}}

VS Code

{"servers":{"gw8-signal-api":{"type":"http","url":"https://micro-saas-agent.onrender.com/mcp"}}}

Antigravity

agy mcp add gw8-signal-api https://micro-saas-agent.onrender.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"gw8-signal-api","server_url":"https://micro-saas-agent.onrender.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"gw8-signal-api","server_url":"https://micro-saas-agent.onrender.com/mcp"}

Tools

• buy_day_pass Moves money · ~148 tokens
  [Access] Buy a 24h pass for every paid GW8 data tool/endpoint: pass the returned token as the "pass" argument (MCP) or X-GW8-Pass header (HTTP). Fair use 2000 calls, 60/min. Excludes alert subscriptions. Token shown once. Paid: $1.00 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/pa
• check_seller_reputation ~330 tokens
  [Seller reputation: x402 seller risk check, verdict] Before an agent pays an x402 seller: score the seller's Base wallet (or the payTo read from its endpoint's 402 challenge) 0-100 from public USDC transfer history: distinct paying buyers, wash/self-dealing share (self-transfers, round-trips), walle
• check_spend_policy ~469 tokens
  [Spend policy: agent payment risk check] Before an agent pays: check a proposed payment against the buyer's rules (per-tx limit, rolling cap with spent-so-far, merchant categories, allow/deny lists, allowed hours + timezone, assets/chains, human-approval threshold). Returns decision, the rules that
• get_band_dots ~149 tokens
  [Market data: crypto] Current WaveTrend band dots across 66 Kraken 4h USD pairs. Paid: $0.01 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/dots.
• get_brief_teaser ~96 tokens
  Free partial live brief: regime score, green/red counts, top 3 dots (symbol+band only), simulated 7d hit-rate headline. Upsells paid /api/brief ($0.02), /api/dots ($0.01), /api/agent ($0.02).
• get_coin ~289 tokens
  [Market data: crypto] WaveTrend 4h snapshot for one coin. Paid: $0.002 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/coin/{symbol}.
• get_crypto_rules ~219 tokens
  [Market data: crypto] CFTC and SEC crypto / digital-asset / stablecoin / tokenization rulemaking from the last 90 days: Federal Register docs (ANPRM/NPRM/final/notice) with RIN, comment deadline, stage-change flag and Unified Agenda presence, plus agency press releases. Each source labeled ok/unavai
• get_daily_brief ~158 tokens
  [Market data: crypto] Once-per-day brief: regime, dot counts, top 10 coins by dot strength, BTC/ETH/SOL flows. Paid: $0.02 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/brief.
• get_flows ~306 tokens
  [Market data: crypto] Kraken large-print buy/sell summary (single venue, not on-chain) joined with WaveTrend 4h state. Paid: $0.02 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/flows/{symbol}.
• get_full_signal ~157 tokens
  [Market data: crypto] Stage 1 regime score + WaveTrend 10/21/4 on 66 Kraken 4h pairs with all band dots. Paid: $0.02 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at POST https://micro-saas-agent.onrender.com/api/agent.
• get_gov_contracts ~335 tokens
  [Market data: crypto] Recent (14-day) US federal contract actions to AI, drone, nuclear, robotics, space, quantum and defense-tech companies (USAspending.gov), with tickers, amount, agency, date, description, award link. Optional ticker / sector / q filters. NOTE: the Department of War daily announc
• get_history ~305 tokens
  [Market data: crypto] Rolling 90-day band-dot backtest with forward moves and live hit rates (green dots carry the edge; red near coin-flip). Paid: $0.05 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/history.
• get_kraken_listings ~205 tokens
  [Market data: crypto] New Kraken USD pairs from the last 30 days: first-seen date (our snapshot, or first Kraken daily candle for pairs older than our snapshots), price, 24h volume, % change since listing, WaveTrend 4h dot state, plus Kraken blog listing posts. Paid: $0.02 USDC on Base, paid in-band
• get_payment_rails ~272 tokens
  [Payment rails: fee + speed comparison] Which payment rail is cheapest and fastest right now for a USD amount: Base USDC (live gas x ETH/USD), XRPL (live fee x XRP/USD), Tempo and Circle Arc (live gas, USD-denominated) and card (static 2.9% + $0.30 estimate), with documented agent protocols (x402, M
• get_regime ~147 tokens
  [Market data: crypto] Stage 1 crypto regime check with raw values and rules. Paid: $0.01 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/regime.
• get_relative_strength ~200 tokens
  [Market data: crypto] Relative strength across 66 Kraken USD pairs: 1-week and 1-month % return, percentile ranks, 0-100 strength score (60% 1m rank + 40% 1w rank), leaders/laggards, and sector scores with breadth (% of coins with a positive 1m return). Paid: $0.02 USDC on Base, paid in-band via x40
• get_rwa_feed ~191 tokens
  [Market data: crypto] Real-world assets on-chain (tokenized treasuries, credit, stocks): top RWA protocols by TVL, 7d change + estimated flows, movers, new launches, yields, top RWA tokens by market cap, with sources and timestamp. Paid: $0.02 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _met
• get_sample ~78 tokens
  Free: Stage 1 regime statuses, core WaveTrend 4h values (BTC/ETH/SOL/LINK/XRP) and band-dot count. Signal only, not financial advice.
• get_signing_pubkey ~66 tokens
  Free: Ed25519 public key and scheme for verifying X-GW8-Signature on paid responses.
• get_token_verdict ~213 tokens
  [Token risk check: safety verdict] Is this token safe? Score 0-100, safe/caution/danger, reasons, sources (GoPlus + DexScreener, fixed rules). Paid: $0.01 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at GET https://micro-saas-agent.onrender.com/api/verdict/{chain}/
• list_paid_endpoints ~84 tokens
  Lists paid x402 endpoints (USDC on Base, eip155:8453) with method, URL and USD price. Paid MCP tools also accept x402 payment in-band (@x402/mcp).
• should_i_pay Moves money · ~621 tokens
  [Payment decision: spend policy + seller reputation risk check, one verdict] Use right before an agent pays an invoice, merchant or x402 seller: runs the spend-policy check (limits, rolling cap, categories, allow/deny lists, hours, assets/chains, approval threshold) and the seller reputation check (
• subscribe_green_dot_alerts ~185 tokens
  [Access] Subscribe a public https webhook to NEW green WaveTrend band dots (filter outer|inner|all, optional pairs) for 30 days or 300 alerts; HMAC-signed. Args {webhookUrl, filter, pairs}. Paid: $0.50 USDC on Base, paid in-band via x402 MCP (@x402/mcp; _meta "x402/payment"). Also at POST https://mi

Browse

• GitHub tools
• Payments
• GitHub and code hosting
• Stocks and markets
• Crypto and blockchains

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