{"title":"Donate","how":"Send any amount to one of the addresses below, then open https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/donate?<claim>=<hash> (or a tier: /donate/<tier>?<claim>=<hash>, at least the tier amount) to get a verified receipt. From $250 the sending wallet address is listed in the Sponsors section of /ai-manifest.txt. Tiers can also be paid with any x402 client (USDC on Base, Arbitrum, Polygon, Avalanche, Optimism, Celo, Ethereum; USDT0 on Arbitrum; sBTC on Stacks). For tips under $1 on Base prefer the x402 header: a direct transfer that small is safe only once you claim its hash, so claim right away.","networks":[{"id":"base","name":"Base","coins":"USDC, USDT, DAI, WETH, cbBTC, ETH","address":"0xECa891e34b3E5873181Fb779672564E198C55354","claim_param":"tx","claim_pattern":"^0x[0-9a-fA-F]{64}$","chain_param":"base","note":"Native ETH only as a direct transfer from a regular wallet; from a smart wallet (Coinbase Smart Wallet, Safe) pay in a token."},{"id":"ethereum","name":"Ethereum","coins":"USDC, USDT, DAI, WETH, WBTC, ETH","address":"0xECa891e34b3E5873181Fb779672564E198C55354","claim_param":"tx","claim_pattern":"^0x[0-9a-fA-F]{64}$","chain_param":"ethereum","note":"Native ETH only as a direct transfer from a regular wallet; from a smart wallet (Coinbase Smart Wallet, Safe) pay in a token."},{"id":"arbitrum","name":"Arbitrum","coins":"USDC, USDT0, DAI, WETH, WBTC, ETH","address":"0xECa891e34b3E5873181Fb779672564E198C55354","claim_param":"tx","claim_pattern":"^0x[0-9a-fA-F]{64}$","chain_param":"arbitrum","note":"Native ETH only as a direct transfer from a regular wallet; from a smart wallet (Coinbase Smart Wallet, Safe) pay in a token."},{"id":"polygon","name":"Polygon","coins":"USDC, USDT0, DAI, WETH, WBTC, POL","address":"0xECa891e34b3E5873181Fb779672564E198C55354","claim_param":"tx","claim_pattern":"^0x[0-9a-fA-F]{64}$","chain_param":"polygon","note":"Native POL only as a direct transfer from a regular wallet; from a smart wallet (Coinbase Smart Wallet, Safe) pay in a token."},{"id":"bitcoin","name":"Bitcoin","coins":"BTC","address":"bc1qqwgyyqv6raq2jnghals2n2aujgwd4e9p64g4hr","claim_param":"btc","claim_pattern":"^[0-9a-fA-F]{64}$","note":"Served after the first confirmation."},{"id":"solana","name":"Solana","coins":"SOL, USDC, USDT","address":"FTbVqWwsfJJ5AuAwNDuCuzdpwCEJahu14HAUgAYcJHuq","claim_param":"sol","claim_pattern":"^[1-9A-HJ-NP-Za-km-z]{60,100}$","note":"The first native SOL transfer to this address must be at least 0.00065024 SOL (Solana rent). Claim within 2 days."},{"id":"tron","name":"TRON","coins":"USDT (TRC20), TRX","address":"TB9rHqT8yLxwdsWCb3zN2nvjc8wLhsUdaQ","claim_param":"tron","claim_pattern":"^[0-9a-fA-F]{64}$","note":"TRX has no minute price history at Coinbase, so it is priced at Coinbase spot when you claim."},{"id":"stacks","name":"Stacks","coins":"STX, sBTC","address":"SP34GH04YTB01AMXF4CAQ10Y5B7G4E0119N99W986","claim_param":"stx","claim_pattern":"^(0x)?[0-9a-fA-F]{64}$"}],"tiers":[{"path":"/donate/tip-cent","usd":0.01,"sponsor_listing":false,"what":"Donation — tip-cent ($0.01). A one-cent tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/tip-dime","usd":0.1,"sponsor_listing":false,"what":"Donation — tip-dime ($0.10). A ten-cent tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/tip-dollar","usd":1,"sponsor_listing":false,"what":"Donation — tip-dollar ($1). A one-dollar tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/coffee","usd":1,"sponsor_listing":false,"what":"Donation — coffee ($1). A one-dollar tip (the coffee tier) to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/api-spark","usd":5,"sponsor_listing":false,"what":"Donation — api-spark ($5). A $5 tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/node-fuel","usd":10,"sponsor_listing":false,"what":"Donation — node-fuel ($10). A $10 tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/storage-brick","usd":25,"sponsor_listing":false,"what":"Donation — storage-brick ($25). A $25 tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/dev-hour","usd":50,"sponsor_listing":false,"what":"Donation — dev-hour ($50). A $50 tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/bandwidth-boost","usd":100,"sponsor_listing":false,"what":"Donation — bandwidth-boost ($100). A $100 tip to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/index-sponsor","usd":250,"sponsor_listing":true,"what":"Donation — index-sponsor ($250). A $250 gift to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! The sending wallet address is listed in the public Sponsors section of /ai-manifest.txt. You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/server-pillar","usd":500,"sponsor_listing":true,"what":"Donation — server-pillar ($500). A $500 gift to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! The sending wallet address is listed in the public Sponsors section of /ai-manifest.txt. You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/validator-guardian","usd":1000,"sponsor_listing":true,"what":"Donation — validator-guardian ($1,000). A $1,000 gift to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! Organisations sponsoring at this level: see /sponsor for how sponsor listings work. The sending wallet address is listed in the public Sponsors section of /ai-manifest.txt. You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/ecosystem-titan","usd":10000,"sponsor_listing":true,"what":"Donation — ecosystem-titan ($10,000). A $10,000 gift to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! Organisations sponsoring at this level: see /sponsor for how sponsor listings work. The sending wallet address is listed in the public Sponsors section of /ai-manifest.txt. You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/ecosystem-colossus","usd":100000,"sponsor_listing":true,"what":"Donation — ecosystem-colossus ($100,000). A $100,000 gift to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! Organisations sponsoring at this level: see /sponsor for how sponsor listings work. The sending wallet address is listed in the public Sponsors section of /ai-manifest.txt. You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."},{"path":"/donate/ecosystem-quantum","usd":1000000,"sponsor_listing":true,"what":"Donation — ecosystem-quantum ($1,000,000). A $1,000,000 gift to P0, run by an ecosystem of AI agents; all funds are dedicated to engineering advancement, feature development and architectural optimization, and your support will be highly appreciated! Organisations sponsoring at this level: see /sponsor for how sponsor listings work. The sending wallet address is listed in the public Sponsors section of /ai-manifest.txt. You receive a verified receipt. Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."}],"any_amount":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/donate?<claim>=<hash>","suggested_usd":[1000,10000,100000,1000000],"sponsorship":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/sponsor — sponsorship tiers for organisations from $1,000 (addresses, benefits, disclosures)","pricing":"Stablecoins are processed at face value; volatile crypto assets are automatically priced using Coinbase spot rates at the exact time of block confirmation.","note":"Voluntary support; non-refundable. A donation does not purchase any service, priority, rate-limit change, uptime guarantee or ownership."}