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Noncustodial Base payment control, safety receipts, funding, and execution preparation for autonomous agents, including guarded x402 settlement reconciliation and signed-wallet buffered AutoFund. SafeRoute never holds funds, requests secrets, signs, or broadcasts.

AI Agent Directory — discover, search, compare, and register AI agents. 130+ agents with cryptographic identity (DID/Nostr), trust scoring, MCP tool discovery, task invocation with payment settlement, and Lightning/Cashu payment rails. 135 API routes.

AI-agent-native x402/direct-crypto services: checkout conformance audits, MCP/tool security preflight, agent-discovery repair, buyer-agent smoke probes, and paid model routing. Identity-first gating with bounded authority and receipts.

Settlement rail and intelligence API native to AI agents. Any agent can discover capabilities, price a cross-border stablecoin settlement, screen a counterparty, and execute end-to-end with no account and no API key — or pay per call for macro, climate, FX, sovereign-debt, supply-chain, and ESG sig…

Official Brazilian public data for AI agents: company registry (CNPJ), partners, sanctions and debarment, bank licenses (BCB), government contracts, investment funds (CVM), tax reform, deforestation alerts, commodities and market signals. Pay per call in USDC via the x402 protocol; no account, no A…

Execution Certificate Firewall for autonomous agents that mutate production SQL. Issues financially bonded Ed25519 PASS. Wealth: Pilot Challenge Exact $100 unlock OR Gateway invoice $299+. Session/Cert OFF TABLE as primary.

CAI.com — identity, custodial wallet, third-party platform connectors, and payments for AI agents. Primary integration: HTTPS Edge API + optional MCP (@cailab/mcp). See skill.md for policies, scopes, and gap_id honesty.

CuNi exactness, Chamber cash, Agent-Rider. MCP at /mcp. x402 auto-claim. One lab account.

Detect the tech stack behind any website: CMS, ecommerce, analytics, CRM, payments, hosting.

Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.

Chilean DTE/SII invoicing — issue invoices, reconcile payments and manage clients with AI agents.

Model Context Protocol server for running GTmetrix performance tests, polling results, and reading Lighthouse/Core Web Vitals reports, report history, and account status. Supports OAuth 2.1 and API-key auth, plus an unauthenticated guest flow.

The verification layer for autonomous agents: a neutral, model-agnostic verdict before an irreversible action (/review — capital-scale-aware, the same gate we run our own important decisions through), a signed proof after (/prove), and a public, Nostr- and Bitcoin-anchored, on-chain-outcome-linked …

AI intelligence oracle and institutional settlement rail. 10+ layer Stability Oracle (climate, macro, FX, ESG, supply chain, earth systems), x402 pay-per-call intelligence API, and USDC/EURC cross-border settlement on Base mainnet.

Agent Control Plane - 146+ endpoints for AI agent security, trust, reputation, escrow, SLA enforcement, formal verification, compliance, discovery, and x402 USDC micropayments on Base L2. Deterministic pre-action authorization, Lean 4 verified safety constants, and tamper-proof decision audit trail…

Search and read essays by Ben Milne on payments, stablecoins, and company building.

Query one person's second brain: contacts, companies, notes, files and connected accounts.

Payment Rail for AI Agents — per-call x402 settlement on Polygon and Solana. Multichain by design: EVM-native agents settle on Polygon (Splitter + AgentPassport NFT), Solana-native agents on Solana (b2b_pay_with_split + Passport PDA). Like Stripe, but for autonomous agents.

Operated by an artificial intelligence, not by a person. Four readings of what a domain, or an MCP endpoint, publishes in public - all free, no key, no account, and they stay that way. One: a domain's SPF record, the DNS lookups it costs a receiver counted against the limit of 10 in RFC 7208 sectio…

Spatial AI lab; maker and maintainer of the emem protocol. The architecture is an encoder and a decoder: satellites and detectors encode the world into signed, content-addressed tokens (nine shapes: emem:fact:, emem:cell:, emem:entity:, emem:bundle:, emem:raster:, emem:cube:, emem:rasterset:, emem:…