{"serverId":"mcp-registry/io.github.shieldzcash/mcp","tools":[{"name":"create_payment_link","fixed":{"name":"create_payment_link","description":"Create a one-time crypto payment link with ZERO setup, no account, no API key. Give a destination wallet address and an amount; get back a shareable pay_url, an embeddable button, and a manage_url. Non-custodial: funds settle directly to the address you provide.","inputSchema":{"type":"object","required":["address","amount_usd"],"properties":{"memo":{"type":"string","description":"Description shown on the checkout"},"asset":{"enum":["USDC","USDT"],"type":"string","description":"Stablecoin (default USDC)"},"chain":{"enum":["base","arbitrum","optimism","polygon","ethereum"],"type":"string","description":"Settlement chain (default base)"},"email":{"type":"string","description":"Optional, lets the owner claim a dashboard later"},"address":{"type":"string","description":"Destination wallet (0x EVM address); funds settle here."},"amount_usd":{"type":"number","description":"Amount in USD, e.g. 49 for $49.00"}}},"annotations":{"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: false, destructiveHint: false, idempotentHint: false (inferred from the name).","verify":true}],"tokensBefore":268,"tokensAfter":268},{"name":"create_tip_jar","fixed":{"name":"create_tip_jar","description":"Create a reusable 'pay what you want' tip jar with ZERO setup. The payer chooses the amount. Returns a shareable /tip url, an embeddable button, and a manage_url. Idempotent per wallet address. Non-custodial.","inputSchema":{"type":"object","required":["address"],"properties":{"slug":{"type":"string","description":"Optional custom URL slug"},"asset":{"enum":["USDC","USDT"],"type":"string","description":"Stablecoin (default USDC)"},"chain":{"enum":["base","arbitrum","optimism","polygon","ethereum"],"type":"string","description":"Settlement chain (default base)"},"email":{"type":"string","description":"Optional, lets the owner claim a dashboard later"},"title":{"type":"string","description":"Heading shown on the tip page, e.g. 'Buy me a coffee'"},"address":{"type":"string","description":"Destination wallet (0x EVM address); funds settle here."},"description":{"type":"string"},"suggested_amounts_usd":{"type":"array","items":{"type":"number"},"description":"Preset amount buttons in USD, e.g. [3, 5, 10]"}}},"annotations":{"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: false, destructiveHint: false, idempotentHint: false (inferred from the name).","verify":true}],"tokensBefore":294,"tokensAfter":294},{"name":"create_unlock","fixed":{"name":"create_unlock","description":"Create a keyless pay-to-unlock page: sell a file link, license key, or secret text (up to 100,000 chars). The buyer pays the set USD price in crypto straight to the given wallet, then the payload is revealed on their paid confirmation, never before. To deliver an actual file (PDF/zip/etc, 10 MB) use the multipart HTTP API at /api/v1/unlocks instead. Non-custodial, no account, no API key. IMPORTANT: the acceptable-use policy forbids adult, illegal, or non-consensual content; confirm this with you","inputSchema":{"type":"object","required":["address","price_usd","payload","aup_accepted"],"properties":{"asset":{"enum":["USDC","USDT"],"type":"string","description":"Stablecoin (default USDC)"},"chain":{"enum":["base","arbitrum","optimism","polygon","ethereum"],"type":"string","description":"Settlement chain (default base)"},"email":{"type":"string","description":"Optional, lets the owner claim a dashboard later"},"title":{"type":"string","description":"What the buyer is purchasing, shown on the paywall"},"address":{"type":"string","description":"Destination wallet (0x EVM address); funds settle here."},"payload":{"type":"string","description":"The secret to reveal after payment: a URL or text, max 100000 chars. Never shown before payment."},"price_usd":{"type":"number","description":"Unlock price in USD, $1 to $100,000, e.g. 5 for $5.00"},"description":{"type":"string","description":"Short pitch shown on the paywall"},"aup_accepted":{"type":"boolean","description":"Must be true: asserts the content complies with the acceptable-use policy (no adult, illegal, or non-consensual content)."}}},"annotations":{"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: false, destructiveHint: false, idempotentHint: false (inferred from the name).","verify":true}],"tokensBefore":459,"tokensAfter":459},{"name":"get_account_status","fixed":{"name":"get_account_status","description":"Look up a keyless Shieldz account by its manage_token (returned when you create a payment link or tip jar). Returns settlement details, tip jars, totals (paid/pending), and the invoice list as structured JSON.","inputSchema":{"type":"object","required":["manage_token"],"properties":{"manage_token":{"type":"string","description":"The manage_token from create_payment_link / create_tip_jar"}}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":122,"tokensAfter":122}],"toolsChanged":4,"tokensSaved":0,"todo":[{"tool":"create_tip_jar","params":["description"]}],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}