Autonomous HTTP 402 Web Scraper, Edge Llama-3 Digest, Security Audit & Twitter Intelligence Action Provider for Coinbase AgentKit on Base L2

Server middleware for HTTP 402/x402 (Express/Next.js/Hono/edge)

Core HTTP 402 payment library for Nano cryptocurrency - framework agnostic

TypeScript SDK for the AI 402 Monetization Gateway — prepaid credits, per-request debits, and HTTP 402 challenge handling for autonomous AI agents.

Peltier backend SDK — HTTP 402 payment gate (Express/Fetch adapters), webhook verification, subscriptions, payment sessions, plus the full @peltier/core flow surface. Runtime-neutral: Node 18+, Bun, Deno, edge.

Check an x402 seller before your agent pays it. Wraps fetch: on HTTP 402, fetches a signed pay/caution/avoid verdict from a live census of 5,000+ x402 endpoints and blocks on avoid. Zero deps.

Next.js middleware for T402 HTTP 402 payment protocol

Express middleware for Vybe Collect HTTP 402 payment gates.

PaymentRail seam for REST/MCP calls. Ships an x402 (HTTP 402) adapter; MPP/Stripe are the next adapters. Orchestrates payment authorization; does not settle.

Express middleware for T402 HTTP 402 payment protocol

Creator middleware (Next.js, Express, Cloudflare Workers) — blocks AI scrapers with HTTP 402 paywall, monetizes ethical AI agents on Solana.

Non-custodial x402 MCP server for AI agents. Lets Claude, Cursor, LangChain and CrewAI pay for HTTP 402–gated APIs with USDC micropayments on Base L2. Unlike Cloudflare Pay-Per-Crawl, works on any host and settles agent-to-publisher direct.

Monetise any API with HTTP 402 payments. Payment-rail agnostic middleware for Express, Hono, Deno, Bun, and Workers.

ClawNetwork payment SDK for AI Agents — chain-native HTTP 402 payments

Hono middleware for T402 HTTP 402 payment protocol

Gate an x402 / HTTP 402 agent payment on an independent CLEAR/HOLD/ABORT verdict from whatagentsbuy.com, backed by real payment history to the seller (not a probe-only check). Abort before you sign.

Chain-agnostic SDK for agentic payments. One fetchWithPayment(url) call auto-detects HTTP 402 challenges across any supported chain or protocol (x402, MPP, payment channels, on-chain settle, cross-chain corridors), signs with a CAIP-2 multichain wallet, r

Causal-Economic Code Verification Gate: AST+pytest sandbox with HTTP 402 metering.

Buy-side x402/HTTP-402 paying-fetch client for AI agents, under operator-owned spending policy (caps, allow/deny, human approval, trust checks, local receipts). Non-custodial.

TypeScript SDK for x402 auto-payment — wraps fetch() to handle HTTP 402 Payment Required