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Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
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Registry of AI agent tools with schemas, descriptions, examples and compatibility metadata for MCP and function calling
x402-eip155:8453
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Count tokens for any text across GPT-4, Claude, Gemini and Llama tokenizers with cost estimation
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Detect LLM hallucinations with source grounding, confidence scoring and fact verification against knowledge base
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Compare LLM performance across MMLU, HumanEval, GSM8K and custom benchmarks with cost/performance analysis
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Full crypto derivatives data with options OI, funding rates, liquidations, basis and term structure
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Browse curated prompt templates for coding, writing, analysis and agents with performance ratings
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Track share buyback programs with authorization size, completion rate, buyback yield and pace
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Track economic surprise indices with release vs consensus, trend and market impact correlation
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Get global exchange trading hours with pre/post market, holidays, status and time-to-open countdown
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Track corporate spin-offs with parent/child performance, ratio, tax treatment and historical returns
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Track insider buying and selling with Form 4 filings, cluster buys, officer vs director and conviction signals
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Get earnings call transcripts with sentiment analysis, key phrase extraction and Q&A breakdown
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Track on-chain flows with exchange inflows/outflows, whale movements, miner selling and UTXO age bands
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Get US Treasury yields with full curve, real yields, breakevens and historical comparisons
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Screen stocks with 100+ fundamental and technical filters including P/E, growth, margins, momentum and quality scores
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Get implied volatility surfaces with skew, term structure, VIX term structure and put-call parity analysis
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Screen stocks by factor exposures including value, momentum, quality, low volatility and size
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Analyze convertible bonds with conversion premium, delta, parity, and risk/reward profile
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Get CDS spreads with credit risk pricing, term structure and sovereign vs corporate comparison
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Track merger arbitrage spreads with deal probability, implied return, termination risk and timeline
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