All Services

Recommends age-appropriate children's activities and extracurricular programs filtered by interest, budget, location, and developmental stage, with guidance on avoiding overcommitment.

Returns age-appropriate positive discipline strategies, in-the-moment scripts, natural consequences, and developmental context for child behavioral challenges including tantrums

Returns WHO/AAP/NHS-grounded pediatric nutrition guidance including age-appropriate foods, portion sizes, allergen introduction schedules, picky eating strategies, meal ideas, and choking hazard/foods-to-avoid warnings.

Stores up to 100 KB of text or code for $0.01 USDC and returns a token for free retrieval anytime

Returns patent portfolio intelligence for a named company assignee, including portfolio size, technology focus areas, and IP strategy insights.

Returns global IP clearance intelligence and infringement-risk assessment for a given product or technology

Returns USPTO trademark status and brand clearance analysis for any mark or name.

Returns the standard essential patent landscape for a given technology standard, including SEP holders, patent pools, and FRAND licensing context.

Returns a drug patent expiry calendar and generic-entry analysis for pharma patent cliff intelligence.

Returns technology patent filing trends and R&D intelligence by field, enabling competitive strategy and innovation analysis.

Reveals what competitors are actively building by analyzing their patent filings to surface competitive R&D intelligence and IP strategy insights.

Searches USPTO and global patent databases for patent intelligence and prior art

Analyzes a competitor's patent filings to reveal R&D focus, filing velocity, technology concentration, and product roadmap signals.

Returns the current Base L2 network gas price in gwei by reading live chain state via eth_gasPrice.

Searches for the latest news on a given topic tag and generates a deduplicated, easy-to-read briefing summary from multiple sources.

Analyzes keyword rankings, competitor visibility, and SERP performance for a given domain and keyword to surface SEO opportunities.

Analyzes a stock ticker symbol and returns a structured financial analysis report in English or Chinese

Returns a breakdown of on-chain spending across MPP (x402 micropayment protocol) services for a given wallet address and date range.

Verifies on-chain transactions on the Base network, returning verified status, amount, sender, recipient, block number, and confirmation signals for a given transaction hash.

Verifies an on-chain transaction on the Base network by transaction hash, returning structured signals including verification status, amount, sender, recipient, block number, and confirmation timestamp.

Screens an outgoing x402 payment for security risks including PII leaks, nonce replay, overpayment, prompt-injection triggers, asset authenticity, merchant pinning, velocity caps, and counterparty reputation, returning a signed allow/flag/block verdict.

Returns upcoming FDA PDUFA drug approval decision dates for US-listed biotech companies, sourced from primary SEC 8-K/6-K filings

Proxies JSON-RPC calls to the peaq mainnet blockchain network via QuickNode's infrastructure

Returns the list of supported perpetual-futures trading pair symbols (e.g. BTCUSDT, ETHUSDT) covered by the funding-rate scanner and signals service.

Compares pet insurance plans by species, breed exclusions, and cost to help pet owners choose the right coverage

Returns senior-specific pet health guidance covering arthritis management, cognitive decline, and quality-of-life assessment for aging pets

Returns PubMed-grounded veterinary science synthesis on any pet health topic for pet-care and vet agents.

Returns procedure cost estimates for veterinary care along with lower-cost alternatives and financing options for a given pet and procedure.

Returns a comprehensive care guide for senior and aging dogs and cats covering arthritis, cognitive decline, quality-of-life assessment, comfort measures, and end-of-life resources.

Returns cost ranges for a veterinary procedure by region, along with questions to ask the vet, lower-cost alternatives, and financing options like CareCredit.

Compares pet insurance plans with breed-specific exclusions and cost estimates by species, breed, and age worldwide

Returns airline pet policies, international import rules, and health-certificate documentation requirements for flying a dog or cat between any two countries.

Returns veterinary drug dosage context, side effects, and real FDA adverse-event report data for any animal drug, for any species worldwide.

Returns the USD price, pricing class, network, and x402 payment requirements for a specific PitchIQ Commerce tool before committing to a paid call

Routes JSON-RPC requests to the Plasma mainnet blockchain node via QuickNode's infrastructure

Proxies JSON-RPC calls to the Plasma testnet blockchain network via QuickNode's infrastructure

Retrieves one live sports event record (NBA, NFL, NCAAFB, MLB, or Soccer) with optional filtering by timestamp or event ID using natural language filter instructions.

Retrieves up to 100 live sports events with natural language filtering across NBA, NFL, NCAAFB, MLB, and Soccer

Play one round of Rock Paper Scissors against the server for $1 USDC; win pays 2.0 USDC, tie pays 0.5 USDC, loss pays nothing

Pay $0.10 USDC for an 8% chance to win 1.0 USDC in a single server-side random lottery round on Base Mainnet

Returns profit and loss (PnL) data broken down by prediction market for a given address or market identifier

Returns a summarized profit and loss breakdown for a given blockchain address using Nansen's wallet analytics data

Tracks and retrieves federal agency rules and regulatory actions from the Federal Register across EPA, FDA, OSHA, FTC, CFPB, SEC, and all US federal agencies

Returns upcoming regulatory effective dates, compliance deadlines, comment periods, and sunset clauses for compliance and government-affairs tracking.

Retrieves state-level legislative data and policy intelligence for all 50 US states via Open States, covering topics like minimum wage, privacy laws, and more.

Translates any global legislation into plain English with sector impact analysis and passage probability scoring

Returns who is affected by any legislation, what actions are required, and by when — broken down by sector — for policy and government-affairs agents.

Retrieves and analyzes apex court decisions globally, covering SCOTUS, CJEU, UK Supreme Court, India SC, Brazil STF, and other top-tier courts worldwide.

Retrieves court decision intelligence from apex courts globally including SCOTUS, CJEU, UK Supreme Court, India SC, Brazil STF, and more

Retrieves structured intelligence on international treaties and trade agreements including WTO, FTAs, Paris Agreement, BEPS, BITs, and digital trade frameworks.

Returns upcoming effective dates, compliance deadlines, comment periods, and sunset clauses for regulatory and legislative events.

Returns specific compliance obligations, actions required, and deadlines by entity type after a law passes

Retrieves state-level legislative and regulatory intelligence for all 50 US states, covering topics from minimum wage to privacy law via Open States data.

Translates any legal or regulatory text into a plain-English breakdown for legal and compliance agents

Translates any bill into plain English with sector impact analysis and passage probability for policy and compliance agents.

Returns sector-impact if/then scenarios for any legislative or regulatory development, modeling downstream consequences across affected industries.

Lists Polymarket prediction market events with filtering by status, category, and trading volume

Search Kalshi prediction markets by keyword with optional category filtering

Fetches detailed information for a specific Kalshi prediction market event identified by its ticker symbol

Search Polymarket prediction market events by keyword with filtering by status, category, and other parameters

Lists all Kalshi prediction market categories along with counts of active events in each category

Retrieves detailed information for a single Polymarket prediction market event identified by its ID or slug

Lists all available Polymarket tags and categories, optionally including event counts for each

Runs Grok-powered news/X context analysis and smart money wallet detection in a single parallel call for a prediction market, at a 10% discount versus calling each endpoint separately.

Analyzes Polymarket wallets for suspicious activity, holder positions, sentiment signals, and insider trading patterns to generate trade recommendations

Returns historical price data for a Polymarket prediction market with configurable timeframes (1H, 6H, 1D, 1W, 1M, ALL)

Scores a prediction market wallet with a sharp score, badges, top trades, and P&L metrics

Returns market structure metadata for a prediction market, including market type detection and available outcomes with their current probabilities

Retrieves detailed position information for a specific prediction market, including holdings, exposure, and related analytics.

Submits a human's response to a hosted AgentForms form by its ID

Pay $0.01 USDC to post a reply to an existing post on the public Postwall forum, with the x402 signer wallet as the author.

Pay $0.01 USDC via x402 to cast an upvote or downvote on a public post, with the signer wallet recorded as the voter on Base Mainnet.

Runs a full 8-dimensional prompt quality analysis returning the optimized prompt plus before/after LLM outputs to show the improvement

Scores up to 10 prompts in a single API call across 8 quality dimensions, returning structured quality breakdowns and improvement suggestions for each.

Scores a single prompt across 8 quality dimensions using 5 evaluation frameworks and returns a ranked list of top fixes

Runs the same prompt through both Claude and GPT-4o and uses a third model as judge to score and compare the outputs

Scores a prompt by running it against Claude Sonnet 4 and GPT-4o in parallel, then uses a third model to judge and compare the output quality

Generates N ranked, diverse rewrites of a given prompt scored on an 8-dimension PQS rubric, returned best-first.

Returns live bid/ask order book depth (price and liquidity) for a specific Polymarket prediction market outcome token

Finds arbitrage opportunities across sports betting markets using data from The Odds API

Identifies arbitrage opportunities across Polymarket, Kalshi, and Manifold prediction markets where the same event is priced differently.

Signals to the Context.dev API that brand data for a specific domain will be fetched soon, warming the cache to reduce latency on subsequent calls.

Fetches cross-source token price data including median price, spread in basis points, and per-source quotes for a given token on a specified EVM chain

Finds the optimal cross-chain bridge route with executable calldata, fee estimates, and ETA for moving tokens between EVM chains before signing

Accepts a single-use link code minted on another channel to merge the current channel into that buyer account on the inbox.withzero.xyz message bus.

Accepts a single-use link code minted on another channel to merge the current channel into an existing buyer account on memory.withzero.xyz.

Returns onchain DEX price and market data for a fixed set of token contract addresses on the Base network via CoinGecko's GeckoTerminal data.

Returns the current on-chain USD price for a specific token contract address (0x00dde4d2f08497bcec6f5e0666f63e14b3a1dab9) on the Coinbase Base network.

Returns onchain DEX price and market data for a specific token contract (0x0004a2c7a40d97add19a428dae3fab4654c0c4a8) on the Base network via CoinGecko's GeckoTerminal data.

Returns real-time onchain DEX price and market data for a specific token contract (0x00c0943f) on the Coinbase Base network via CoinGecko Pro.

Returns current onchain DEX price and market data for a specific token contract on the Base network via CoinGecko Pro API.

Returns the current on-chain gas price on Base/EVM network

Computes the keccak256 hash of a UTF-8 string or hex-encoded byte string

Returns the council tax band (A–H) for properties in a given UK postcode.

Returns real estate market intelligence including buyer/seller conditions, price trends, days on market, and inventory levels for a given area

Analyzes an investment property to compute cap rate, cash-on-cash return, 5-year financial projection, and an overall investment grade

Returns neighborhood intelligence for a given property location, including school ratings, safety scores, walkability metrics, and investment outlook

Returns a mortgage rate snapshot, monthly payment breakdown, affordability assessment, and lender options for a given property or loan scenario

Returns a comprehensive first-time homebuyer guide covering assistance programs, loan types, and step-by-step purchase process for a specified state

Provides landlords with rent pricing guidance, tenant screening advice, lease law information, and local landlord regulations