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description=Programmable settlement infrastructure on Base. Instant payments, DEX swaps via Uniswap V3, and AI agent tools for LangChain & Vercel AI SDK. USDC, ETH, ADAO. x402 protocol.;
keywords=crypto settlement, agent payments, programmable rails, Base, USDC, blockchain settlement, developer API, AI agents;

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Text of the page (random words):
paydirect instant crypto settlement for ai agents developers use cases developers widgets explorer demo integrations about pricing sign in get started built on x402 by coinbase http native payments programmable money at internet speed the payment api for agents apis and web3 services settle crypto instantly no manual approvals no card rails just code instant settlement dex swaps uniswap v3 agent to agent payments ai framework tools gasless smart wallets fiat onramp coinbase stablecoin native get api key developer docs try playground what paydirect is paydirect is speed simplicity programmability the settlement layer that moves value from a to b instantly programmatically and verifiably what users come here to do instant programmable settlement on chain token swaps via uniswap v3 ai agent tools for langchain and vercel ai sdk agent to agent payments without human approval gasless smart wallets with paymaster sponsorship a simple sdk and api 5 minute integration api payment confirmation done no manual approval no dispute resolution no treasury governance paydirect is not each layer of the stack has a clear job paydirect handles speed an escrow or conditional release system that s escrowed a treasury or fund governance layer that s agentbank a capital formation tool that s fundagent a dao governance framework that s agentdao if your use case involves holding funds conditional release cap tables or dao governance the rest of the adao stack has you covered built on x402 by coinbase paydirect integrates the x402 open payment protocol for http native settlements alongside a powerful rest api for flexible payment flows x402 protocol coinbase s open standard for internet native payments agents make http requests servers return 402 agents auto pay all settled on chain http 402 payment required flow facilitator verified settlements base network usdc mainnet sepolia testnet rest settlement api full featured rest api for invoice style payments webhooks and programmatic settlement perfect for saas billing and custom payment flows create verify and track payments hmac signed webhooks sdk cli and openapi spec core features everything you need to integrate programmable crypto settlement into your stack instant settlement fast programmatic crypto settlement sub second finality where supported by the underlying chain dex token swaps swap tokens on chain via uniswap v3 get quotes execute swaps and route through the best fee tiers all via a single api call ai framework tools native integrations for langchain and vercel ai sdk give ai agents the ability to make payments swap tokens and manage wallets autonomously smart wallet generation generate erc 4337 smart wallets on demand via a single api call gasless transactions powered by cdp paymaster no eth needed for gas agent native built for ai agents and autonomous workflows provision wallets per agent transact gaslessly and manage balances all via rest api open protocol support native support for coinbase s x402 protocol http native payments for agents and apis standards based and interoperable multi chain ready evm including base solana and bitcoin settlement pathways supported via protocol adapters developer first apis rest apis plus sdks for typescript python langchain and vercel ai sdk minimal integration overhead dual wallet architecture auto provisioned eoa wallet on signup plus on demand smart wallet generation choose which wallet to use per request or set a workspace default fiat onramp let users buy crypto with credit card or bank transfer via coinbase session tokens generated server side funds deposited directly to workspace wallets on base webhook events real time settlement notifications for automated workflows never miss a payment state change five steps fully automatic how paydirect works from api call to settled funds every step is on chain automated and instant 1 api call create payment post api v1 payments with token amount and destination 2 on chain payer sends crypto usdc eth or adao sent to your workspace wallet on base 3 detection transfer detected blockchain monitor picks up the incoming transfer instantly 4 settlement auto forward net amount to merchant fee to treasury fully automatic 5 webhook event dispatched payment forwarded webhook fires with full settlement details 1 api call create payment post api v1 payments with token amount and destination 2 on chain payer sends crypto usdc eth or adao sent to your workspace wallet on base 3 detection transfer detected blockchain monitor picks up the incoming transfer instantly 4 settlement auto forward net amount to merchant fee to treasury fully automatic 5 webhook event dispatched payment forwarded webhook fires with full settlement details 2s detection time 0 75 adao fee rate free tier 100 on chain settlement what people build with paydirect six core problems one settlement layer web3 startup simple crypto payment api no wallet infra no signature handling just a clean sdk simple endpoints webhooks sandbox and stablecoin support defi builder on chain token swaps swap usdc eth and adao via uniswap v3 with a single api call best price routing slippage protection gasless for smart wallets ai engineer ai agent payments give langchain or vercel ai sdk agents the power to check balances make payments and swap tokens autonomously agent orchestrator agent to agent payments agent a requests work agent b responds 402 settlement is immediate no escrow no human approval programmable trust saas founder monetize api usage charge per call per compute unit per request metered billing with real time settlement revenue without card rails platform builder recurring streaming automate recurring charges without traditional card rails subscriptionless saas streaming payments usage based renewals try the swap widget swap tokens on base via uniswap v3 connect your api key to get live quotes and execute gasless swaps swap tokens you pay you receive 0 00 enter amount powered by uniswap v3 on base gasless for smart wallets official partner token powered by adao the agentdao token fuels a new era of autonomous digital assets and smart entities on base paydirect merchants get tiered fee rates when settling in adao 0 75 free tier 0 5 pro 0 25 enterprise adao agentdao token base chain total supply 1 000 000 000 adao paydirect fee 0 75 free 0 5 pro 0 25 enterprise standard erc 20 contract 0x1ef7be0abff7d1490e952ec1c7476443a66d6b72 get adao view on basescan why adao governance adao holders vote on platform direction and influence agentdao development staking rewards stake adao to earn passive rewards the longer you stake the bigger the yield agent economy 118 autonomous agents generating revenue across the agentdao ecosystem base native erc 20 token on base chain fast low cost and fully on chain agentdao com adao is the native token of the agentdao ecosystem turning urls into autonomous revenue generating digital assets paydirect is proud to be an official settlement partner one stack clear boundaries each layer has one job paydirect handles speed the rest of the stack handles everything else you are here paydirect speed simplicity programmability instant settlement no escrow no treasury no governance just fast programmable money escrowed trust conditionality conditional release escrow dispute resolution when funds need to be held until conditions are met agentbank treasury governance agent treasury management multi party allocation and fund governance fundagent capital distribution capital formation cap table management and funding orchestration agentdao governance coordination dao governance agent orchestration and decentralized decision making ventureos lifecycle tooling venture lifecycle engine for startups and digital native businesses built for builders whether you re launching a web3 service or enabling agent native flows paydirect accelerates settlement integration with minimal overhead clean api surface restful endpoints for payments payouts swaps and wallets 5 sdk packages typescript python langchain vercel ai sdk and cli real time events webhook events for payments payouts and swaps ai agent ready pre built tools so ai agents can transact autonomously explore developer docs quickstart ts import paydirectclient from paydirect sdk const client new paydirectclient apikey process env paydirect_api_key get a swap quote const quote await client getswapquote tokenin usdc tokenout eth amount 100 console log quote exchangerate execute the swap const swap await client executeswap tokenin usdc tokenout eth amount 100 wallettype smart_wallet console log swap txhash security compliance institutional use cases require robust settlement infrastructure and paydirect delivers it secure authentication api key authentication with role based access control signature validation eip 712 signature verification where applicable for on chain integrity webhook verification cryptographic webhook signature verification to prevent tampering on chain auditability every settlement is verifiable on chain with transparent receipts clear settlement receipts detailed transaction receipts with transparent pricing and fee breakdown move programmable money at internet speed five minutes to your first payment no card rails no manual approvals just code settlement done get api key developer docs integration examples the speed layer of programmable crypto settlement instant blockchain settlement for autonomous agents saas apis and machine native commerce twitter github linkedin product use cases integrations pricing security developers documentation api reference guides playground financial stack agentbank treasury escrowed trust fundagent capital agentdao orchestration ventureos lifecycle company about blog contact changelog stay in the loop get updates on new features integrations and the agent economy subscribe paydirect instant crypto payments x402 protocol by coinbase programmable blockchain payment infrastructure autonomous agent payments machine native settlement base network usdc settlement http 402 payment protocol usdc instant settlement developer first payment rails agent to agent payments metered api billing crypto micropayments 2026 paydirect all rights reserved part of the agentdao financial stack terms privacy