Live Token Security Signals
Fetch current automated token-risk fields from GoPlus for a supported EVM contract. These third-party signals are not a guarantee of safety.
Open specification / 0.10 USDC43 products live on Base
Pay only for the answer.
Security checks, due diligence, market intelligence, and live web data built for autonomous agents. No subscriptions. No API-key contracts. Discover a tool, authorize USDC, receive structured output.
AGENT / PURCHASE FLOW
$ GET /api/v1/ssl_certificate?domain=example.com HTTP 402 PAYMENT-REQUIRED network eip155:8453 price 0.01 USDC scheme exact $ retry + PAYMENT-SIGNATURE HTTP 200 structured JSON delivered
43
Billable products
$0.01
Starting price
x402 v2
Payment standard
43 / 43
x402scan verified
Flagship lane / security and due diligence
Know what your agent is touching.
Fast, explicit checks for contracts, domains, infrastructure, and code. Every result names its source and limitations so an agent can reason about the evidence instead of trusting a black box.
Read-Only EVM Transaction Simulation
Run eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting a transaction.
Open specification / 0.10 USDCFast Heuristic Code Security Scan
Scan supplied code with transparent deterministic rules for common secret, injection, shell, weak-hash, and Solidity risks. This is not a professional audit.
Open specification / 0.10 USDCSSL Certificate Validator
Inspect the certificate returned by a live TLS handshake, including validity, issuer, subject, authorization, and SHA-256 fingerprint.
Open specification / 0.01 USDCDesigned for machine buyers
Discovery to delivery in one protocol.
Machine-readable products
OpenAPI, MCP metadata, x402 discovery schemas, examples, pricing, and source declarations are generated from one product registry.
Exact USDC pricing
The server returns a standard x402 v2 challenge for Base. A compatible buyer signs the exact authorization without negotiating an account plan.
Structured, attributed output
After facilitator verification and settlement, the requested product executes and returns JSON with its backing source and data mode.
Complete live catalog
43 real products. One contract.
Browse every operational product currently allowed to accept payment. Preview-only concepts are deliberately excluded from this storefront.
43 products
GET / live_source0.05 USDC
Cryptocurrency Price History
Fetch recent cryptocurrency USD price observations from CoinGecko on each request.
SOURCE / CoinGecko market chart API
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GET / live_source0.05 USDC
Live Market Quote Snapshot
Fetch the current or latest available market quote, daily OHLC values, and volume for a ticker from Yahoo Finance's chart feed.
SOURCE / Yahoo Finance chart API
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GET / live_source0.10 USDC
SEC EDGAR Filings
Retrieve official recent SEC filing metadata and primary-document links for a public-company ticker.
SOURCE / SEC EDGAR submissions API
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GET / live_source0.10 USDC
SEC Insider Ownership Filings
Retrieve official recent SEC Forms 3, 4, and 5 filing metadata and links. Transaction amounts are not parsed.
SOURCE / SEC EDGAR submissions API
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GET / live_source0.02 USDC
Current FX Reference Rates
Fetch current reference foreign-exchange rates for a base currency, optionally filtered to target currencies.
SOURCE / ExchangeRate-API open endpoint
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GET / live_source0.10 USDC
Live Token Security Signals
Fetch current automated token-risk fields from GoPlus for a supported EVM contract. These third-party signals are not a guarantee of safety.
SOURCE / GoPlus Token Security API
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GET / live_source0.05 USDC
Latest DEX Token Profiles
Fetch DexScreener's latest token-profile discovery feed. Entries are discovery signals, not verified launch timestamps.
SOURCE / DexScreener latest token profiles
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GET / live_source0.05 USDC
NFT Collection Floor Prices
Fetch current NFT collection floor price, market cap, 24-hour volume, supply, and owner-count fields from CoinGecko.
SOURCE / CoinGecko NFT API
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GET / live_source0.01 USDC
Live EVM Gas Price
Read the current eth_gasPrice value from a supported public Base, Ethereum, or Arbitrum JSON-RPC endpoint.
SOURCE / public EVM JSON-RPC
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GET / live_source0.05 USDC
DEX Pool Liquidity Depth
Fetch live pair price, liquidity, volume, and price-change fields for a DEX pool address from DexScreener.
SOURCE / DexScreener pair API
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GET / live_source0.10 USDC
EVM ETH and USDC Balance Snapshot
Read native ETH and official USDC balances for a Base, Ethereum, or Arbitrum wallet, with an estimated ETH USD value. This is not a complete token or NFT portfolio.
SOURCE / public EVM JSON-RPC and CoinGecko
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POST / live_source0.10 USDC
Read-Only EVM Transaction Simulation
Run eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting a transaction.
SOURCE / public EVM JSON-RPC
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POST / live_source0.05 USDC
Bulk Token Metadata
Read ERC-20 symbol, name, decimals, and raw total supply for up to ten contract addresses using live eth_call requests.
SOURCE / public EVM JSON-RPC
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POST / live_source0.03 USDC
Read-Only Solana Swap Quote
Fetch a current Jupiter route quote for Solana token mints and a base-unit amount. This does not sign or broadcast a transaction.
SOURCE / Jupiter Lite Quote API
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GET / live_source0.05 USDC
Current Business License Prospects
Query current business-registration records directly from official Chicago and San Francisco open-data APIs. Results include source-dataset and source-record links; this product does not claim private emails or buyer intent.
SOURCE / City of Chicago Current Active Business Licenses API and DataSF Registered Business Locations API
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POST / live_source0.10 USDC
Company Domain Suggestions
Resolve up to ten company-domain strings against Clearbit's live company autocomplete service.
SOURCE / Clearbit Autocomplete API
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GET / live_source0.02 USDC
US Mortgage Rate Averages
Fetch the latest weekly US national mortgage-rate observations from FRED. This is not a personalized lender quote.
SOURCE / Federal Reserve Bank of St. Louis FRED
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GET / curated_snapshot0.10 USDC
Federal Contract Awards
Query 100 packaged USAspending.gov contract-award records with a live source link for every award ID.
SOURCE / USAspending.gov snapshot; all 100 award IDs API-verified on 2026-08-02
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GET / live_source0.02 USDC
Hacker News Frontpage
Fetch current top-story metadata and discussion links from the official Hacker News Firebase API.
SOURCE / Hacker News Firebase API
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GET / live_source0.05 USDC
Hacker News Topic Sentiment
Fetch recent Hacker News stories for a topic and apply a transparent keyword-lexicon sentiment score.
SOURCE / Hacker News Algolia API plus deterministic lexicon
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POST / live_source0.01 USDC
Public Web Page to Markdown
Fetch a public HTTP(S) page with private-network blocking, remove boilerplate tags, and return bounded Markdown-like text.
SOURCE / live public web fetch
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POST / live_source0.05 USDC
Public Page Metadata and Markdown Bundle
Fetch a public HTTP(S) page with private-network blocking and return bounded Markdown-like content plus title, description, Open Graph image, status, and URL metadata.
SOURCE / live public web fetch
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GET / live_source0.01 USDC
URL Metadata Extractor
Fetch a public HTTP(S) page with private-network blocking and extract its title, description, Open Graph image, status, and content type.
SOURCE / live public web fetch
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GET / live_source0.02 USDC
RSS Feed Aggregator
Fetch a public RSS or Atom feed with private-network blocking and return bounded current entries.
SOURCE / live RSS or Atom fetch
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GET / live_source0.02 USDC
DNS and RDAP Domain Lookup
Resolve current DNS records and fetch public RDAP registration metadata for a domain.
SOURCE / DNS resolution and RDAP.org
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GET / live_source0.02 USDC
IP Network and Location Context
Fetch public IP network, ASN, organization, location, and timezone context. This does not claim an abuse or threat score.
SOURCE / IPWhoIs public API
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GET / live_source0.01 USDC
SSL Certificate Validator
Inspect the certificate returned by a live TLS handshake, including validity, issuer, subject, authorization, and SHA-256 fingerprint.
SOURCE / live TLS handshake
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POST / computed_service0.10 USDC
Fast Heuristic Code Security Scan
Scan supplied code with transparent deterministic rules for common secret, injection, shell, weak-hash, and Solidity risks. This is not a professional audit.
SOURCE / deterministic static rules
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GET / live_source0.01 USDC
Community AI Model Pricing Index
Fetch a current third-party aggregated model-pricing snapshot from LiteLLM. Buyers should verify final pricing with each provider.
SOURCE / LiteLLM community pricing database
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POST / computed_service0.02 USDC
Extractive Text Summarization
Create a deterministic extractive summary by ranking and selecting sentences from the supplied text.
SOURCE / deterministic extractive summarizer
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POST / computed_service0.02 USDC
Deterministic Pattern Entity Extraction
Extract emails, URLs, money values, dates, and candidate capitalized phrases using transparent deterministic patterns.
SOURCE / deterministic pattern extractor
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POST / computed_service0.01 USDC
Deterministic Lexical Feature Embeddings
Create reproducible normalized 256-dimensional lexical feature-hash vectors. These are not neural semantic embeddings.
SOURCE / deterministic feature-hash vectorizer
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POST / live_source0.02 USDC
Live Machine Translation
Translate supplied text through MyMemory with source-language autodetection or an explicit language code.
SOURCE / MyMemory Translation API
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POST / computed_service0.05 USDC
Transparent Bulk Sentiment Scoring
Score up to 100 texts with a transparent deterministic positive and negative keyword lexicon.
SOURCE / deterministic keyword lexicon
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POST / live_source0.05 USDC
Email Syntax and MX Verification
Validate email syntax and check live DNS MX records. MX presence does not prove an individual mailbox exists.
SOURCE / syntax validation and live DNS MX lookup
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GET / live_source0.01 USDC
Forward & Reverse Geocoding
Resolve a location or address query to current place candidates and coordinates through Open-Meteo.
SOURCE / Open-Meteo Geocoding API
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GET / live_source0.02 USDC
Weather Forecast API
Fetch current conditions and a one-to-seven-day forecast for a geocoded location from Open-Meteo.
SOURCE / Open-Meteo Forecast API
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GET / live_source0.02 USDC
Air Quality Index
Fetch current US AQI, European AQI, particulate, carbon monoxide, nitrogen dioxide, and ozone values for a geocoded location.
SOURCE / Open-Meteo Air Quality API
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GET / live_source0.15 USDC
Live Technology Trend Pulse
Fetch current top Hacker News story titles as a lightweight technology trend pulse.
SOURCE / Hacker News Firebase API
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GET / live_source0.10 USDC
Popular Recently Created GitHub Repositories
Fetch the most-starred repositories created during a selected recent period through the GitHub Search API. This is not GitHub's private trending algorithm.
SOURCE / GitHub Search API
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GET / live_source0.05 USDC
Remote Job Postings
Fetch and filter current remote job listings from Remote OK with source and apply links.
SOURCE / Remote OK public API
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GET / live_source0.05 USDC
Public Website Technology Fingerprint
Fetch a public website with private-network blocking and report transparent heuristic technology signatures from markup and headers.
SOURCE / live page and response-header fingerprinting
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POST / payment_service1.00 USDC
Create Persistent Agent Credit Token
Exchange a verified $1.00 Base USDC payment for a hashed bearer token with persistent marketplace credit valid for 30 days.
SOURCE / verified Base USDC and Firestore credit ledger
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Give your agent a real tool budget.
Install the public MCP adapter or integrate directly from the paid OpenAPI contract.