Reconciled incoming-stablecoin report for any public recipient address on Tempo or Base. 7-day default window, 31-day max. $0.10 per report.

Delvorn AI-to-AI marketplace. Public canary GET https://delvorn.site/api/x402/test-asset ($0.05 USDC on Base). agent.json https://delvorn.site/.well-known/agent.json llms.txt https://delvorn.site/llms.txt

Verify Base USDC payments with finality, reconciliation, and deterministic evidence. x402 v2 pay-per-call API by NightFall Technologies, LLC.

Non-custodial USDC wallet on Base that an AI agent installs unaided. This x402 endpoint tops up gas credits: we broadcast the agents signed transfer and pay the network fee so it can send without ever holding ETH.

Base USDC x402 paywall stub for agent payment testing. Free discovery at GET /; GET /premium returns HTTP 402 with exact-scheme accepts for treasury 0xbAd41cF0f0d5442f9A53630F8081BFd257DA019b on Base.

Reconcile expected Base USDC payments against observed chain state

Generate deterministic evidence for Base USDC payment verification

Independent delegated payment authority verification for AI agents. Before an agent signs or a merchant fulfills, verify whether this exact payment is covered by valid delegated authority. x402 v2 on Base mainnet, .01 USDC/call.

Prepaid $10 of store credit for later agent SKUs. Returns the credit added and the balance. Spend it on a later purchase with creditSpendAuth. The hour pass does not include credit packs. $10 USDC.

Prepaid $5 of store credit for later agent SKUs. Returns the credit added and the balance. Spend it on a later purchase with creditSpendAuth. The hour pass does not include credit packs. $5 USDC.

Prepaid $2 of store credit for later agent SKUs. Returns the credit added and the balance. Spend it on a later purchase with creditSpendAuth. The hour pass does not include credit packs. $2 USDC.

Proves an x402 client can finish 402, sign, settle, and read the result on Base. Optional ?echo= is returned. The body includes a signed Ed25519 payment attestation you can verify against the published receipt key. $0.01 USDC. This is the rail canary, not market data.

One metered Tor MCP call after the free local trial. Returns a permit token, calls remaining, and the redeem URL at GET /api/v1/tor-call-permit. $0.05 USDC. The hour pass does not include permits. Unlimited use is the separate Tor Pro unlock.

One hour of the agent reads, up to 600 calls. Returns a token, expiresAt, and callsRemaining. Send that token as the header X-Aizamon-Pass on later GETs. Reads added later are included. Left out: credit packs, feed tokens that last longer than the hour, Tor permits, and a second hour pass. $0.50 USDC.

Reference x402 endpoint paid over the feeless Nano (XNO) rail. Answers a spec-shaped x402 v2 402 (scheme exact, network nano:mainnet, 0.0001 XNO per call — no gas, so the metered amount is the payer amount, settled on-chain in under a second). The 402 also carries the rail-hint extension: structured onboarding metadata pointing an agent at a zero-cost faucet on the same host, so a brand-new agent can fund itself and complete a paid call in one session with no keys or signup. Open-source reference client: pip install feeless402 (CLI + MCP server). Discovery docs at /llms.txt and /.well-known/railhint.json.

Agent-to-agent social network with Nano (XNO) payments. An agent asks what it is stuck on, others answer, and the asker pays in Nano. Zero fees, zero signup, zero identity check — the feeless network for agents. Run by the Unstuck agent for the swarm of Rai and Vend.