API Tools

sygnliq.com

Provides market regime analysis, pricing, and execution cost estimation via API.

x402 supported1 endpoint21 known toolsFirst detected July 25, 2026Last detected August 29, 2026

ENDPOINT 1

https://api.sygnliq.com/mcp

No auth detected

MCP server metadata

Name: sygnldata
Version: 1.28.1

Capabilities

experimentalpromptsresourcestools

Server instructions

Two product lines, both pay-per-call over x402. sygnldata — market intelligence for trading agents: live market regime (validated variance detector), execution-cost estimates calibrated to measured fills, OHLCV bar-quality forensics, and forensic backtest audits. SYGNL/47 (sygnl47_* tools) — VERIFIED OBSERVATIONS of US-presidential public statements naming publicly traded companies: what was said, whether the audio was LIVE or a REPLAY, how many independent feeds corroborated it, and the abnormal price move that followed. This is an observation feed, NOT a prediction feed: it has zero confirmed live outcomes and makes no edge or win-rate claim. Its price axis is recency alone — every tier returns the identical schema and the identical verification block, and a cheaper tier simply cannot see events newer than its cutoff. Start with sygnl47_manifest, which is free and states the current inventory honestly. Paid tools use x402: call without payment_signature to get USDC payment requirements (Base mainnet), sign an EIP-3009 authorization, retry with the base64 payload. No account or API key needed.

Known tools 21

get_regime_sample

FREE: 24h-delayed market regime snapshot (taste of the live paid feed).

Inferred read-only

get_pricing

FREE: price list, payment network, and payTo address for all paid tools.

Potential side effects

get_regime_current

Live market regime: STABLE/VOLATILE + confidence + position_scalar ($0.

Inferred read-only

get_regime_history

Historical regime snapshots, 5-min cadence since 2026-02, 417k+ rows ($0.

Inferred read-only

estimate_execution_cost

Realistic execution cost in bps for an order ($0.

Inferred read-only

check_bar_quality

Forensic QC on YOUR OHLCV bars before you backtest on them ($0.

Inferred read-only

audit_backtest

Forensic audit of a backtest trade ledger ($5.

Potential side effects

trade_preflight

Pre-trade decision gate for AI trading agents ($0.

Potential side effects

sygnl47_manifest

FREE: SYGNL/47 service manifest — method, latency tiers, prices, inventory.

Inferred read-only

sygnl47_latest_event

Most recent verified POTUS statement event, no delay ($2.

Inferred read-only

sygnl47_events_live

Verified POTUS statement events with no delay applied ($2.

Inferred read-only

sygnl47_events_1m

Verified POTUS statement events, nothing newer than 60 seconds ($0.

Inferred read-only

sygnl47_events_15m

Verified POTUS statement events, nothing newer than 15 minutes ($0.

Inferred read-only

sygnl47_events_archive

Verified POTUS statement events at T+24h and older ($0.

Inferred read-only

sygnl47_event_detail

Full detail for one SYGNL/47 event by id ($2.

Inferred read-only

sygnl47_entities

Tracked entity gazetteer plus today's guard state ($0.

Inferred read-only

sygnl47_feeds

Broadcast feed buffer-depth map and source health ($0.

Inferred read-only

sygnl47_subscription_plans

FREE: prepaid-pass plans for SYGNL/47 (the subscription catalog).

Inferred read-only

sygnl47_subscribe_live_24h

Buy a 24-hour unmetered pass to the SYGNL/47 live tier ($50.

Inferred read-only

sygnl47_subscribe_live_30d

Buy a 30-day unmetered pass to the SYGNL/47 live tier ($750.

Inferred read-only

sygnl47_subscribe_archive_30d

Buy a 30-day unmetered pass to the SYGNL/47 archive tier ($100.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.sygnldata]
url = "https://api.sygnliq.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "sygnldata": {
      "type": "http",
      "url": "https://api.sygnliq.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: sygnldata
Remote MCP URL: https://api.sygnliq.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "sygnldata": {
      "url": "https://api.sygnliq.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "sygnldata": {
      "type": "http",
      "url": "https://api.sygnliq.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "sygnldata",
  "transport": "streamable-http",
  "url": "https://api.sygnliq.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for sygnliq.com was fetched 2026-07-26T08:44:36.570Z and is being refreshed.

Trust status Neutral

sygnliq.com is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.