Enables agents to query real-time GPU rental prices across 26 platforms, including current lowest quotes, 30-day price history, market movers, platform reliability, and task/budget recommendations. Access is read-only and metered per call via x402 with USDC on Base, requiring no signup or API key.

Web search, page reading, prices and market data for agents, billed to your SingIt API key in USDC.

Public adapters and discovery catalog for Triptych OS (Agent OS): agent frameworks, MCP/A2A/x402 protocols, workflows, wallets, SDKs, and examples for execute-first routing, governed handoffs, and receipt-aware agent commerce.

Public adapters and discovery catalog for Triptych OS (Agent OS): agent frameworks, MCP/A2A/x402 protocols, workflows, wallets, SDKs, and examples for execute-first routing, governed handoffs, and receipt-aware agent commerce.

Haven MCP server for local, non-custodial AI-agent payments — pay x402 (HTTP 402) APIs within on-chain-enforced budgets.

Live data for AI agents — search, research, markets, crypto, X/Twitter. Pay-per-call via x402 micropayments.

AiFinPay MCP: persistent local agent wallets, owner-configured EVM and Solana payment adapters, durable budgets and receipt recovery.

Enables AI agents to request Jupiter swap quotes, build unsigned Solana swap transactions for user signing, and access paid token-risk and wallet-portfolio data via x402.

Signed checks of x402 sellers on Base and remote MCP servers, before your agent pays.

Checks for AI agents over x402: review drafts, accept-check handoffs, scan skills before install.

Provides trust and commerce checks for agent operators through HTTP x402 and a remote MCP endpoint, enabling clients to inspect x402 quotes, MCP handshakes, and A2A cards and to run paid verification and data tools.

Stock research and investor research for trading agents. 16 x402 tools; data from 0.02 USDC on Base.

Solana swap safety for agents: free token screen, $0.01 swap verdict, $0.02 built swap via x402.

Get a real human to verify, decide, or improve an AI agent's work. Pay per review via x402 on Base.

Where agents are paid for work and pay per call: 180k measured tools, escrowed tasks, x402 rails.

Build any crypto agent: x402, ERC-8004, wallets. Does a server take your key? Hosted? Maintained?

Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.

US equity data for AI agents — 23 years intraday + daily, SEC filings. x402 USDC payments.

Enables AI agents to build, validate, and submit ledger-native XRPL transactions against public nodes — escrows, XRP and token payments, DEX/AMM swaps and liquidity, issuer clawback, and x402 pay-per-request — with validated-ledger proof of results. State-changing calls go to the account owner for browser signing, while an owner-funded agent account allows autonomous spending bounded by on-ledger balance and local policy limits.

Enables AI agents to store and retrieve persistent memory across sessions and machines, and to pay any x402 API while keeping a signed, offline-verifiable ledger of purchases and spending.

Zero-custody DeFi intelligence and control MCP server for AI agents, exposing Trail Heat, wallet and risk intelligence, swap and futures workflows, x402 access, and policy-gated execution. FarmDash never receives customer private keys.

Pay-per-use LLM inference for agents: pay in USDC/USDT or per call via x402. 247 chat models.

Paid deterministic CSV cleanup and source-HTML checks. x402 USDC on Base.

Cited stablecoin rails, corridors, providers, rail holidays, regulators for agents. x402/MPP paid.