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Returns a layered-encoded cipher puzzle (base64, hex, rot13, reverse) for an AI agent to decode and submit the recovered word in a single paid attempt
Returns a randomly generated boolean logic circuit for an AI agent to evaluate to a single bit, accepting one paid solve attempt per call and tracking streaks on a public leaderboard.
Settles a quality escrow by evaluating service quality and deciding whether to release or withhold escrowed USDC payment based on a quality score threshold.
Probes an HTTP endpoint's quality and reachability using a GET, HEAD, or DELETE request, returning whether the target is accessible and allowed after x402 payment settlement.
Issues a new attestation for an AI agent or action, returning an attestation ID and allowed status via the x402 paid infrastructure.
Looks up attestation records from the registry, filterable by agent ID and minimum security grade, after micropayment on Base or Solana.
Applies a named transformation operation to a JSON string, returning the transformed result for $0.01 USDC per call
Audits a public HTTPS domain or endpoint to assess how discoverable and ready it is for AI agent consumption
Analyzes sentiment (positive, negative, neutral) of Arabic text using a pay-per-request micropayment model via x402 protocol
Scrapes a given URL and returns structured, parsed data extracted from the page, payable per-request via x402 micropayments
Returns Islamic prayer times for a given city and optional date, accessible via x402 micropayment with no API key required.
Looks up intelligence data for a given IPv4 address, including geolocation, threat, and network metadata, via pay-per-request micropayment.
Detects the natural language of a given text string and returns the identified language
Fetches and returns the content of a given URL via a pay-per-request micropayment scraping service using the x402 protocol
Performs a technical site audit on a given URL, returning actionable insights about the site's quality, performance, or SEO signals — paid per-request via x402 micropayment protocol.
Summarizes a given text into a concise set of sentences using pay-per-request micropayments via the x402 protocol
Converts Arabizi (romanized Arabic text) into proper Arabic script
Returns up to 15 trending boosted tokens on Base chain from DexScreener, including token address, description, boost amount, and link
Mints a specified number of x402 Cat NFTs on-chain, returning the transaction hash of the mint operation.
Generates one to four images from a text prompt using AI inference, returning inline PNG data, with pay-per-call USDC pricing via x402
Returns a complete list of all 115 automation platforms supported in the CoinopAI agent automation library
Returns all 35 automation categories available in the CoinopAI agent automation library, each with a prompt count
Fetches a single crypto news article by its numeric ID from CoinStats
Retrieves Spotify artist data by artist ID, payable with USDC on Base via the x402 protocol
Retrieves detailed metadata for a Spotify track by its track ID, paid via USDC on Base using the x402 protocol.
Searches Medium articles by keyword query and returns matching article data, payable with USDC on Base via x402.
Returns a multi-coin market snapshot (BTC, ETH, SOL, BNB, XRP) with individual USD prices and aggregate market cap, payable per-call with USDC via x402 protocol
Returns current exchange rates for all currencies relative to USD as the base currency
OpenAI-compatible chat completion API offering pro-tier LLMs including Kimi K2.6, Qwen3-Coder 480B, Grok-4, and DeepSeek V4 Flash with tool use and streaming support
Returns current weather conditions and temperature for a given city, charged at $0.01 USDC per call via the x402 protocol on Base mainnet.
Rewrites AI-generated text to remove LLM linguistic tells (em-dashes, 'delve', 'tapestry', formulaic transitions) across 4 selectable tones to evade GPT detectors.
Extracts a single frame (first, middle, or last) from a video URL and returns it as a thumbnail image.
Generates images from text prompts using the nano-banana model, returning a job ID and status URL for async retrieval
Posts a royal decree to claim the daily King of Dexter leaderboard position for $0.01 USDC.
Verifies that an x402 payment flow completes end-to-end and returns a confirmation with timestamp.
Assess a payTo wallet address, domain, or x402 endpoint for observed buyer/call history, price sanity, route coverage, and returns an allow/warn/block policy decision
Audits how discoverable an x402 seller/agent is across agent registries (CDP Bazaar, 402index), returning keyword-relevance rankings, metadata quality scores, settlement activity, top-3 benchmarks, and prioritized fix recommendations with an Ed25519-signed delta snapshot.
Returns a short-lived Firebase ID token used to authenticate with the Laso Finance callable (prepaid card/gift card) APIs
Returns the real-time price of any cryptocurrency in any specified fiat currency
Fetch and return decoded smart contract events from the Tron blockchain
Returns a paid resource response after processing a real x402 micropayment on Base mainnet using USDC
Submit a move or action (attack, switch, terastallize) in an active Pokedexter Pokémon battle by battle ID
Bridges a specified USDC amount from Base to Solana, returning a bridge quote with a 2.5% commission deducted from the delivered amount.
Provides a pay-per-use GPT API endpoint on Solana via x402 micropayments, supporting direct LLM calls, custom agent creation, and agent listing with dynamic USDC pricing
Pay-per-call GPT wrapper on Solana via x402 micropayments, supporting direct chat completions and custom agent creation with configurable models, token limits, and USDC pricing.
Converts up to 733 characters of text into a hosted audio URL using a fixed-price Solana x402 payment of 0.44 USDC
Calls OpenAI GPT models via a Solana x402-payment-gated API, with dynamic per-token pricing, agent creation, and agent listing capabilities.
Returns real-time or recent crypto market data for a given symbol, sourced from Alpha Vantage, Twelve Data, and TradingView, payable via USDC on Base.
Returns technical indicator data (RSI, MACD, SMA, EMA) for a given stock symbol and interval, sourced from Alpha Vantage and Twelve Data, paid via USDC on Base.
Returns historical time series data for a forex currency pair (e.g. EUR/USD) with configurable interval and output size, paid via USDC on Base.
Returns the current exchange rate between two currencies, paid via USDC on Base using the x402 payment protocol
Retrieves the forex economic calendar (scheduled economic events, announcements, and indicators) sourced from Forex Factory, payable with USDC on Base via x402.
Purchases $5 USDC worth of FISH tokens (0x30bd83Da6d60aF29cC82F9a7813e78E6eFD9Db07) and returns transaction details
Returns metadata for a crypto token or asset — including name, symbol, decimals, and chain info — given an identifier.
Calls OpenAI's GPT-5.4 flagship model with 1M context window and computer-use capability via a pay-per-call x402 payment gateway
Calls OpenAI's GPT-5 Nano model — the cheapest GPT-5 tier — via a pay-per-call x402 gateway for high-volume, cost-sensitive agent tasks
Generates a fresh Claude-powered joke on demand, charging $0.01 USDC per request via x402 micropayment protocol, with an optional theme parameter.
Processes a $0.01 USDC micropayment on Base Network to access x402 Lite resources, returning a verified response object per the x402 protocol and ERC-8004 agent payment standard.
Ranks and surfaces verified x402 pay-per-call API endpoints by buyer demand, price, registry coverage, schema quality, seller score, and route reliability
Given a buyer agent's intent and budget, returns a pay/skip/reroute verdict with warnings, price/payment metadata, evidence, and fallback action before the agent spends on an x402 service.
Decodes and analyzes an EVM transaction (target, value, calldata) to flag approvals, transfer selectors, and bytecode risk, returning a sign/avoid/manual-review verdict before the agent submits it on-chain.
Analyzes an x402 resource against top-earning examples and returns missing request/response examples, listing copy improvements, schema patches, and a measurable quality gate for sellers.
Ranks x402 paid-service categories by demand, seller concentration, schema/example gaps, registry coverage, and freshness deltas to reveal underserved market opportunities for builders.
Mints an x402mfers NFT on the BASE blockchain chain to a specified wallet address
Search for job listings by keyword with filters for employment type, date posted, remote work, and pagination
Returns estimated salary data for a given job title, optionally filtered by location, location type, and years of experience
Runs inference on the NVIDIA NIM SEED-OSS-36B model via x402 micropayments, returning chat completion responses.
Runs inference on the NVIDIA NIM GPT-OSS-20B model via x402 micropayments, returning chat completion responses.
Runs inference on the Stockmark-2-100B large language model via NVIDIA NIM, billed per call using x402 USDC micropayments
Run inference on Sarvam-M via NVIDIA NIM, paid per-call with x402 USDC micropayments, returning chat completion responses.
Returns gated message content after a $0.10 USDC micropayment is processed via the x402 payment protocol
Returns a trust score for an AI agent based on its on-chain spending history across multiple blockchain networks, used for spending policy decisions.
Fetches comprehensive game data for a named Minecraft block, including properties, crafting recipes, drops, mining info, and trivia
Returns a probed directory of known x402-enabled services, listing endpoints that accept x402 micropayments.
Returns a paginated list of x402 resources associated with a specific origin/domain (enrichx402.com)
Retrieves registry information about origins (domains/services) participating in the x402 payment ecosystem
Search and discover resources listed in the x402 ecosystem by querying the x402scan explorer index
Retrieves the transaction history for a specific wallet address within the x402 payment ecosystem
Retrieves transaction and activity statistics for a specific wallet address in the x402 payment ecosystem
Retrieves all resources associated with a specific origin in the x402 ecosystem
Retrieves a list of merchants (sellers) registered in the x402 ecosystem
Returns aggregate statistics about facilitators active in the x402 payment ecosystem
Retrieves the top liquidity pools on DeFi protocols, ranked by relevant metrics such as volume, TVL, or yield
Generates relevant keywords and tags from provided text content, with optional context, language, tone, and quantity controls
Scrapes and returns data about Instagram Reels for a given account or query, paid via x402 on Base mainnet
Returns up to 5 healthy fallback x402 endpoints when a primary endpoint is blocked or unavailable, ranked by settlement count and recency.
Returns a deep 7-day forensic report for a single x402 URL including hourly uptime, latency percentiles, status-code distribution, decoy probability, and CDP settlement analytics.
Retrieves a historical or archived snapshot of a specific market/economic data feed (e.g. DeFi pool stats, crypto perp metrics) identified by feed name
Returns an indexed catalog of public x402-compatible API endpoints discovered by x402stock for a given host, including pricing, categories, and service metadata
Retrieve the historical corporate events (ticker changes, name changes, delistings, etc.) for a specific stock ticker symbol.
Sends a $1 USDC tip on the Base network to wallet address 0xb81F6a3dE77c5192aA08Ed3F0376159e72412bF0 as a 'buy me a coffee' micropayment.
Sends an exact $1 USDC payment on the Base network to wallet 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87 as a coffee tip, returning a JSON status response.
Validates a JSON value against a provided JSON Schema (draft 2020-12) and returns whether it is valid along with any errors
Returns a data-only pre-trade macro snapshot including price, pulse direction with confidence score, and macro regime classification for a given asset — no LLM involved.
Returns one random, delightfully useless trivia fact in exchange for a micropayment of $0.001 USDC via the x402 payment protocol.
Returns today's curated Word of the Day including its definition and part of speech.
Retrieves cached historical token contract address (CA) mentions from a Twitter/X user's tweets using async/cache mode at 50 credits
Returns the current competition leaderboard for Creator Magic AI agents, including each agent's rank, balance, PnL, and revenue.
Purchases $5 USDC worth of BUILD tokens (0xa8b9cc8f89C1dAb497fEA439848c020F64DB1b07) on-chain and returns transaction details
Runs a pay-per-call Gemini 3.5 Flash text generation request via x402 micropayment, returning AI-generated content candidates