Fresh discovery feed
Newly added to AgentStack, ordered by when we first recorded them. This does not claim that each project was newly released upstream.
WHOIS, DNS records, SSL certificate data for any domain in one call. x402.
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Fiat and crypto currency conversion — ECB + CoinGecko rates. x402 micropayment.
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Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.
Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.
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Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.
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Merchant trust verification for agentic commerce. Verify any merchant before autonomous payment.
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Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.
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Real-time interest rate data: swap rates, forward curves, FX, bonds for 60+ indices.
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Neutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.