Signalfuse MCP server
11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.
3 stars42 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Signalfuse tools (11, 1 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
check_balanceCheck remaining credits for a prepaid credit token.
execute_codewrite actionExecute code in a sandboxed E2B environment.
get_arena_leaderboardGet the Strategy Arena leaderboard. Returns an array of strategies
get_arena_signalGet a signal from a specific Strategy Arena strategy for a given asset.
get_pricingGet pricing info for all SignalFuse API endpoints. Free endpoint.
get_regimeGet current macro risk regime — risk_on, risk_off, or neutral.
get_sentimentGet raw social sentiment breakdown for a crypto asset.
get_signalGet composite trading signal for a crypto asset. Returns sentiment,
get_signal_batchGet fused signals for multiple assets at once.
search_braveSearch the web using Brave Search via SignalFuse gateway.
search_tavilySearch the web using Tavily via SignalFuse gateway.
Public scan report
scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it
- Code scan8 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 25 days ago15/15
- Maintainer identityregistry namespace matches repository owner6/10
Install directly
Runs npx -y signalfuse-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add signalfuse -- npx -y signalfuse-mcp
Signalfuse: common questions
- Is Signalfuse MCP server safe?
- Mostly: it is graded B (80/100). Read the Signalfuse safety report
- How do I install Signalfuse?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Signalfuse need an API key?
- Yes. The registry entry asks for
SIGNALFUSE_CREDIT_TOKEN. - Is Signalfuse maintained?
- The last commit was 25 days ago (2026-08-26). The latest release is v1.1.4.
- What can I use instead of Signalfuse?
- Servers from other publishers that do the same job: Blockrun MCP server, Agent402.Tools: pay-per-call web tools MCP server and AlgoVault — Crypto Quant Trade Calls MCP server. Compare all Signalfuse alternatives.
Alternatives to Signalfuse
Same job from other publishers: the closest match first, then the best rated.
- BlockrunWeb search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.not reviewedEstablishedB
- Agent402.Tools: pay-per-call web toolsAgentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, free via PoW or card creditsnot reviewedEstablishedA
AlgoVault — Crypto Quant Trade CallsThe Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.not reviewedGrowingA- x402 SellerPay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.not reviewedGrowingB
- Losbetox402-paid market intelligence: forex, stocks, Brazil macro (BCB/B3) + crypto.not reviewedGrowingA