the402 x402 endpoint directory

Get Arkham daily portfolio time series for an address token. $0.40 per call.

Get Arkham portfolio history for an entity. $0.40 per call.

Get Arkham Polymarket wallet stats summary. $0.40 per call.

Get Arkham Polymarket wallet portfolio summary. $0.40 per call.

Get Arkham Polymarket wallet PnL summary. $0.40 per call.

Get Arkham Polymarket top event breakdown. $0.40 per call.

Get Arkham Polymarket prices. Provide at least one of: tokenAddress, conditionID. $0.40 per call.

Get Arkham intelligence for an address across all chains. $0.40 per call.

Get Arkham historical data for an entity. $0.40 per call.

Security, performance, and architecture review with actionable feedback.

Board/GRC-level portfolio risk aggregator. Pass sector and region. Aggregates the same deterministic capability x oppo

Get Arkham transaction details. $0.40 per call.

Get Arkham Polymarket wallet tags. $0.40 per call.

Get Arkham Polymarket order book. $0.40 per call.

Get Arkham entity balance changes. $0.40 per call.

Premium agentic endpoint for water-treatment-scada-mcp.

Premium agentic endpoint for time-lock-deadline-mcp.

Premium agentic endpoint for synthetic-video-deepfake-scanner-mcp.

Premium agentic endpoint for shielded-erc20-transfer-mcp.

Premium agentic endpoint for plonk-circuit-builder-mcp.

Premium agentic endpoint for pedersen-commitment-mcp.

Premium agentic endpoint for oracle-jury-summoner-mcp.

Premium agentic endpoint for oil-pipeline-leak-mcp.

Premium agentic endpoint for nullifier-hash-generator-mcp.

Premium agentic endpoint for nuclear-reactor-telemetry-mcp.

Premium agentic endpoint for multi-sig-tiebreaker-mcp.

Premium agentic endpoint for multi-sig-agent-authorizer-mcp.

Premium agentic endpoint for milestone-refund-calculator-mcp.

Premium agentic endpoint for jurisdiction-governing-law-mcp.

Premium agentic endpoint for iec61850-substation-mcp.

Premium agentic endpoint for hmi-unauthorized-access-mcp.

Premium agentic endpoint for historian-data-tamper-mcp.

Premium agentic endpoint for groth16-proof-verifier-mcp.

Premium agentic endpoint for fine-tuned-model-weights-merger-mcp.

Premium agentic endpoint for esd-emergency-shutdown-mcp.

Premium agentic endpoint for escrow-fund-recovery-mcp.

Premium agentic endpoint for embedding-poisoning-scanner-mcp.

Premium agentic endpoint for eip5564-stealth-address-mcp.

Premium agentic endpoint for dnp3-protocol-analyzer-mcp.

Premium agentic endpoint for data-diode-unidirectional-mcp.

Premium agentic endpoint for dark-pool-liquidity-mcp.

Premium agentic endpoint for crypto-dispute-mediator-mcp.

Premium agentic endpoint for collusion-detection-sentinel-mcp.

Premium agentic endpoint for bulletproofs-range-check-mcp.

Premium agentic endpoint for breach-of-contract-mcp.

Premium agentic endpoint for automated-dpia-reporter-mcp.

Premium agentic endpoint for arbitration-fee-splitter-mcp.

Get Arkham Polymarket stats. $0.40 per call.

Check whether a domain's LLM/AI provider API keys (OpenAI, Anthropic, Google, Groq, xAI, Replicate) appear exposed in

Check whether a domain appears on a known ransomware group's victim/leak-site list, and whether pre-ransomware credent