{ "openapi": "3.1.0", "info": { "title": "DataVault", "version": "1.0.0", "description": "Real-World Data on Demand. 54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.", "x-guidance": "All endpoints accept POST with JSON body. Returns JSON with {success, data} structure. Use /api/list to discover all available endpoints.", "contact": { "email": "dev@datavault.api" }, "x-logo": { "url": "https://data-vault-zeta.vercel.app/favicon.png" } }, "servers": [ { "url": "https://data-vault-zeta.vercel.app" } ], "paths": { "/api/hash": { "post": { "operationId": "hash", "summary": "Hash text with MD5/SHA256/SHA512", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "text": { "type": "string", "minLength": 1 }, "algorithm": { "type": "string", "enum": [ "md5", "sha1", "sha256", "sha512", "sha384", "sha224" ] } }, "required": [ "text" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/base64": { "post": { "operationId": "base64", "summary": "Encode/decode base64", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "text": { "type": "string", "minLength": 1 }, "action": { "type": "string", "enum": [ "encode", "decode" ] } }, "required": [ "text" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/uuid": { "post": { "operationId": "uuid", "summary": "Generate UUIDs", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "count": { "type": "integer" }, "version": { "type": "integer" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/password": { "post": { "operationId": "password", "summary": "Generate secure passwords", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "length": { "type": "integer" }, "count": { "type": "integer" }, "uppercase": { "type": "boolean" }, "lowercase": { "type": "boolean" }, "numbers": { "type": "boolean" }, "symbols": { "type": "boolean" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/lorem": { "post": { "operationId": "lorem", "summary": "Generate lorem ipsum text", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "paragraphs": { "type": "integer" }, "sentences": { "type": "integer" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/text-stats": { "post": { "operationId": "textStats", "summary": "Text statistics", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "text": { "type": "string", "minLength": 1 } }, "required": [ "text" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/json-format": { "post": { "operationId": "jsonFormat", "summary": "Format and validate JSON", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "json": { "type": "string" }, "indent": { "type": "integer" } }, "required": [ "json" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/url-parse": { "post": { "operationId": "urlParse", "summary": "Parse URL components", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "url": { "type": "string", "minLength": 1 } }, "required": [ "url" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/color": { "post": { "operationId": "color", "summary": "Color conversion (hex/rgb/hsl)", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "hex": { "type": "string" } }, "required": [ "hex" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/qr": { "post": { "operationId": "qr", "summary": "Generate QR codes", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "text": { "type": "string", "minLength": 1 }, "format": { "type": "string" }, "size": { "type": "integer" } }, "required": [ "text" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/regex": { "post": { "operationId": "regex", "summary": "Test regex patterns", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "pattern": { "type": "string" }, "text": { "type": "string" }, "flags": { "type": "string" } }, "required": [ "pattern", "text" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/case-convert": { "post": { "operationId": "caseConvert", "summary": "Convert text case", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "text": { "type": "string" }, "format": { "type": "string" } }, "required": [ "text" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/random-string": { "post": { "operationId": "randomString", "summary": "Generate random strings", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "length": { "type": "integer" }, "encoding": { "type": "string" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/timestamp": { "post": { "operationId": "timestamp", "summary": "Date/time operations", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "date": { "type": "string" }, "format": { "type": "string" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/ip-validate": { "post": { "operationId": "ipValidate", "summary": "Validate IP addresses", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "ip": { "type": "string" } }, "required": [ "ip" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/crypto": { "post": { "operationId": "crypto", "summary": "Cryptocurrency prices and market data", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "coin": { "type": "string" }, "vs_currency": { "type": "string" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/weather": { "post": { "operationId": "weather", "summary": "Weather forecast by city or coordinates", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "city": { "type": "string" }, "latitude": { "type": "number" }, "longitude": { "type": "number" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/geo": { "post": { "operationId": "geo", "summary": "IP geolocation lookup", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "ip": { "type": "string" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/time": { "post": { "operationId": "time", "summary": "World time zones", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "timezone": { "type": "string" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/exchange-rate": { "post": { "operationId": "exchangeRate", "summary": "Currency exchange rates", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "from": { "type": "string" }, "to": { "type": "string" }, "amount": { "type": "number" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/trivia": { "post": { "operationId": "trivia", "summary": "Random trivia and number facts", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "number": { "type": "integer" }, "type": { "type": "string" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/quote": { "post": { "operationId": "quote", "summary": "Inspirational quotes", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "author": { "type": "string" }, "tag": { "type": "string" }, "count": { "type": "integer" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/joke": { "post": { "operationId": "joke", "summary": "Random jokes", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "category": { "type": "string" }, "safe": { "type": "boolean" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/animal-facts": { "post": { "operationId": "animalFacts", "summary": "Animal facts (cat, dog)", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "animal": { "type": "string" }, "count": { "type": "integer" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/cat-image": { "post": { "operationId": "catImage", "summary": "Random cat images", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "count": { "type": "integer" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/dog-image": { "post": { "operationId": "dogImage", "summary": "Random dog images", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.010000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "breed": { "type": "string" }, "count": { "type": "integer" } }, "required": [] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/github-user": { "post": { "operationId": "githubUser", "summary": "GitHub user profile", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "username": { "type": "string", "minLength": 1 } }, "required": [ "username" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/github-repo": { "post": { "operationId": "githubRepo", "summary": "GitHub repository info", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "owner": { "type": "string" }, "repo": { "type": "string" } }, "required": [ "owner", "repo" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/npm-package": { "post": { "operationId": "npmPackage", "summary": "npm package info", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.020000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "package": { "type": "string", "minLength": 1 } }, "required": [ "package" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/hotel": { "post": { "operationId": "hotel", "summary": "Hotel search via Booking.com", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.100000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "destination": { "type": "string" }, "checkin": { "type": "string" }, "checkout": { "type": "string" }, "adults": { "type": "integer" }, "rooms": { "type": "integer" } }, "required": [ "destination", "checkin", "checkout" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/stock": { "post": { "operationId": "stock", "summary": "Stock market quotes", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.050000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "symbol": { "type": "string", "minLength": 1 } }, "required": [ "symbol" ] } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "success": { "type": "boolean" }, "data": { "type": "object" } } } } } }, "402": { "description": "Payment Required" } } } }, "/api/news": { "post": { "operationId": "news", "summary": "Real-time news search", "tags": [ "DataVault" ], "x-payment-info": { "price": { "mode": "fixed", "currency": "USD", "amount": "$0.050000" }, "protocols": [ { "x402": {} } ] }, "requestBody": { "required": true, "content": { "application/json": 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