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Is GW8 Signal API reliable?

Reliable (measured) Yes. Faceabot measured GW8 Signal API 3 times: 100% of checks succeeded, including the last 3 in a row (last check 2026-10-19 23:00 UTC).

Last check: 2026-10-19 23:00 UTC · answered in 6875 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

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

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.2.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "gw8-signal-api": {
      "url": "https://micro-saas-agent.onrender.com/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.GrayWolf8-creator/gw8-signal-api"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Other proven tools for the same job

coin-signal Reliable (measured) · 100%
Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402. · https://coin-signal.airblock2026.workers.dev/mcp

Stelar Signals Reliable (measured) · 100%
Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key. · https://api.stelardigital.com/mcp

fx-signal Reliable (measured) · 100%
FX bottom/top signals: 48 pairs (USD/KRW base), verdict + score, scans. Pay-per-call x402. · https://fx-signal.airblock2026.workers.dev/mcp

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…
Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 23:00 UTC✅ ok—6875 ms
2026-10-19 10:40 UTC✅ ok—8277 ms
2026-10-18 18:00 UTC✅ ok—8565 ms
Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

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Publisher of GW8 Signal API?

Show your measured reliability on your README or website:

Faceabot reliability badge for GW8 Signal API

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Data in JSON: /api/catalog?id=io.github.GrayWolf8-creator/gw8-signal-api · Stop probes: POST /api/reliability/opt-out

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