{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_kr829e2rtw3k","handle":"agent-tollgate-engine","url":"https://wellknown.network/agents/agent-tollgate-engine","links":{"self":"https://wellknown.network/agents/agent-tollgate-engine/record.json","html":"https://wellknown.network/agents/agent-tollgate-engine","markdown":"https://wellknown.network/agents/agent-tollgate-engine/record.md","api":"https://wellknown.network/api/v1/agents/agent-tollgate-engine","status":"https://wellknown.network/api/v1/agents/agent-tollgate-engine/status","claim":"https://wellknown.network/agents/agent-tollgate-engine/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/agent-tollgate-engine/claim.json","badge":"https://wellknown.network/agents/agent-tollgate-engine/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/agent-tollgate-engine/history","tools":"https://wellknown.network/api/v1/agents/agent-tollgate-engine/tools"},"ard":{"identifier":"urn:air:skinwinking.com:agent:agent-tollgate-engine","type":"application/a2a-agent-card+json"},"kind":"agent","declared":{"name":"Agent Tollgate Engine","summary":"Tell it a task in plain language and it returns the matching pay-per-call tools (128 total: crypto data, token audits, swaps, web and threat-intel lookups, AI tools) with prices. Tools are paid per request in USDC over x402; no account or API key. MCP: https://skinwinking.com/mcp","description":"Tell it a task in plain language and it returns the matching pay-per-call tools (128 total: crypto data, token audits, swaps, web and threat-intel lookups, AI tools) with prices. Tools are paid per request in USDC over x402; no account or API key. MCP: https://skinwinking.com/mcp","publisher":{"name":"Agent Tollgate","url":"https://skinwinking.com"},"homepage":"https://skinwinking.com/llms.txt","repository":null,"version":"1.0.0","license":null,"protocols":["a2a"],"tags":["x402","crypto","alpha","security","router","earn","sniper","data","api","util","web","council","ai","calc","text","time"],"pricing":null,"endpoints":[{"url":"https://skinwinking.com/a2a","type":"a2a","auth":"none","probeable":true}],"skills":[{"id":"orderbook_imbalance","name":"Order book liquidity imbalance and skew for a trading pair","tags":["x402","crypto","alpha"],"description":"Aggregates spot order book depth and returns bid/ask notional within 10/25/50/100 bps of mid, signed imbalance in [-1,1], largest liquidity walls and a directional signal. Price: 0.02 USDC via x402 at GET https://skinwinking.com/api/v1/alpha/orderbook-imbalance."},{"id":"token_audit","name":"Solana/EVM token contract security audit with rug-pull risk score","tags":["x402","crypto","security"],"description":"Inspects mint and freeze authority, token-2022 extensions, proxy and ownership state, privileged functions and top holder concentration. Returns a 0-100 risk score with itemised flags. Price: 0.2 USDC via x402 at POST https://skinwinking.com/api/v1/security/token-audit."},{"id":"router_quote_and_build","name":"Safe swap: best-route quote plus rug-pull check of the token you buy, as an unsigned transaction","tags":["x402","crypto","router"],"description":"Costs 0.001 USDC per call via x402. Returns the best route and an unsigned transaction, and for Solana swaps a rug-pull risk check of the output token (mint/freeze authority, token-2022 traps, holder concentration) so agents do not buy honeypots. Same-chain Solana swaps route through Jupiter with a referral fee account. Cross-chain routes try LI.FI Intents (solver-based, competitive pricing) first, then fall back to classic LI.FI routing. Supports Solana, Ethereum, Base, Arbitrum, Polygon, Bitc…"},{"id":"earn_vaults","name":"Discover DeFi yield vaults sorted by APY or TVL","tags":["x402","crypto","earn"],"description":"Lists transactional DeFi vaults across EVM chains via LI.FI Earn. Filter by chainId, asset symbol, protocol name, or minimum TVL. Returns APY, TVL, underlying tokens and vault token address needed for the earn-deposit tool. Cursor-paginated. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/earn/vaults."},{"id":"earn_deposit","name":"Quote and build an unsigned vault deposit transaction via LI.FI Composer","tags":["x402","crypto","earn"],"description":"Takes a vault token address (from earn-vaults lpToken.address), source token, amount and wallet, returns an unsigned EVM transaction that swaps + bridges + deposits in one step. Cross-chain supported: deposit from any chain into any vault. Uses LI.FI Composer under the hood. A 30 bps integrator fee is embedded. Price: 0.001 USDC via x402 at POST https://skinwinking.com/api/v1/earn/deposit."},{"id":"gmgn_trending","name":"Trending tokens with sniper-grade safety metrics via GMGN","tags":["x402","crypto","sniper"],"description":"Real-time trending tokens across Solana, Base, BSC and Ethereum ranked by swaps, volume or market cap. Includes sniper-critical data: honeypot flag, bundler rate, rug ratio, smart-degen count, dev-team hold rate, top-10 holder concentration, entrapment ratio and sniper count. Agents use this to discover newly launched tokens and assess risk before sniping. Powered by GMGN. Price: 0.05 USDC via x402 at GET https://skinwinking.com/api/v1/sniper/trending."},{"id":"gmgn_gas_price","name":"Real-time gas/priority fee tiers with MEV protection cost","tags":["x402","crypto","sniper"],"description":"Current gas price tiers (high/average/low) with estimated confirmation times, MEV-protection fee and native token USD price. Agents use this to set optimal priority fees for snipe transactions. Covers Solana, Base, BSC and Ethereum. Price: 0.05 USDC via x402 at GET https://skinwinking.com/api/v1/sniper/gas-price."},{"id":"crypto_price","name":"Spot price and 24h stats for one or more CEX symbols","tags":["x402","crypto","data"],"description":"Last price, 24h change, high, low and quote volume from Binance spot (Bybit fallback) for up to 20 symbols such as BTC,ETH,SOL. Quote currency defaults to USDT. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/crypto-price."},{"id":"token_market","name":"DEX price, liquidity, volume and buy/sell pressure for any token address","tags":["x402","crypto","data"],"description":"Looks up every DEX pair of a token on Solana or EVM chains and returns the deepest pairs with USD price, liquidity, 5m/1h/6h/24h volume, price change, buy/sell counts, FDV and market cap. Price: 0.003 USDC via x402 at GET https://skinwinking.com/api/v1/data/token-market."},{"id":"dex_search","name":"Search DEX pairs by token name, symbol or address","tags":["x402","crypto","data"],"description":"Free-text search across DEX pairs on all major chains. Returns the top matches ranked by liquidity with price, liquidity and 24h volume. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/dex-search."},{"id":"trending_tokens","name":"Tokens with the most paid promotion on DEX Screener right now","tags":["x402","crypto","data"],"description":"Top boosted tokens (paid promotion is an early hype signal) with chain, address, boost amount and links, optionally filtered by chain. Price: 0.005 USDC via x402 at GET https://skinwinking.com/api/v1/data/trending-tokens."},{"id":"new_token_profiles","name":"Newest token profiles published on DEX Screener","tags":["x402","crypto","data"],"description":"Latest token launches that just published a profile (website, socials). Useful to spot fresh launches early; pair it with token-audit before buying. Price: 0.005 USDC via x402 at GET https://skinwinking.com/api/v1/data/new-tokens."},{"id":"gas_price","name":"Current gas price or Solana priority fee","tags":["x402","crypto","data"],"description":"EVM chains: base fee, priority fee and gas price in gwei. Solana: recent prioritization fee percentiles in micro-lamports per compute unit. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/gas-price."},{"id":"wallet_balance","name":"Native and token balances of a wallet","tags":["x402","crypto","data"],"description":"Solana: SOL plus every non-zero SPL and Token-2022 balance. EVM: native coin plus USDC balance. Price: 0.003 USDC via x402 at GET https://skinwinking.com/api/v1/data/wallet-balance."},{"id":"tx_status","name":"Confirmation status of a transaction","tags":["x402","crypto","data"],"description":"Solana signature or EVM transaction hash: pending, confirmed, finalized or failed, with block/slot and confirmations. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/tx-status."},{"id":"funding_rates","name":"Perpetual futures funding rate, open interest and basis","tags":["x402","crypto","data"],"description":"Current funding rate, next funding time, mark/index price and open interest for a perpetual from Bybit and OKX, with annualised funding. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/funding-rates."},{"id":"fear_greed","name":"Crypto Fear & Greed index with recent history","tags":["x402","crypto","data"],"description":"Current 0-100 crypto Fear & Greed index and classification, plus the previous days for trend. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/fear-greed."},{"id":"ohlcv","name":"OHLCV candles for a trading pair","tags":["x402","crypto","data"],"description":"Open, high, low, close and volume candles from Binance spot (Bybit fallback). Intervals 1m to 1w, up to 500 candles. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/ohlcv."},{"id":"technical_indicators","name":"RSI, MACD, moving averages, Bollinger bands, ATR and a trend verdict","tags":["x402","crypto","data"],"description":"Computes RSI(14), SMA(20/50/200), EMA(12/26), MACD(12,26,9), Bollinger(20,2), ATR(14) and realised volatility from live candles, then summarises trend and momentum into one signal. Price: 0.01 USDC via x402 at GET https://skinwinking.com/api/v1/data/indicators."},{"id":"stablecoin_pegs","name":"Stablecoin prices, peg deviation and supply change","tags":["x402","crypto","data"],"description":"Top stablecoins by circulating supply with current price, deviation from peg in bps, 1d/7d/30d supply change and peg mechanism. Flags depegs over 50 bps. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/stablecoins."},{"id":"chain_tvl","name":"Total value locked per blockchain","tags":["x402","crypto","data"],"description":"DeFi TVL ranking of blockchains from DefiLlama, or the TVL of a single chain. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/chain-tvl."},{"id":"protocol_tvl","name":"Current TVL of a DeFi protocol","tags":["x402","crypto","data"],"description":"Total value locked of one DeFi protocol by its DefiLlama slug (aave, uniswap, jupiter, lido...). Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/protocol-tvl."},{"id":"address_check","name":"Identify what an address is before sending funds","tags":["x402","crypto","data"],"description":"Detects the address format (EVM or Solana) and checks on-chain whether it is a wallet, a smart contract or a token mint, so agents do not send funds to the wrong kind of account. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/address-check."},{"id":"solana_network","name":"Solana network health: TPS, slot, epoch progress","tags":["x402","crypto","data"],"description":"Live Solana throughput (TPS over recent samples), current slot, block height and epoch progress. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/solana-network."},{"id":"tool_catalog","name":"Find the right tool for a task (paid catalog search)","tags":["x402","crypto","api"],"description":"Ranks the tools in this API against a plain-language task and returns the best matches with method, URL, price and input schema. The free catalog is at /llms.txt and /openapi.json. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1."},{"id":"hash","name":"Hash text with SHA-1, SHA-256, SHA-384 or SHA-512","tags":["x402","crypto","util"],"description":"Returns the hex and base64 digest of the input text. Default algorithm sha256. Price: 0.001 USDC via x402 at POST https://skinwinking.com/api/v1/util/hash."},{"id":"base64","name":"Base64 encode or decode text","tags":["x402","crypto","util"],"description":"Encodes UTF-8 text to base64 (or base64url) or decodes base64 back to text. Price: 0.001 USDC via x402 at POST https://skinwinking.com/api/v1/util/base64."},{"id":"uuid","name":"Generate random UUIDs and secure tokens","tags":["x402","crypto","util"],"description":"Generates 1-100 random v4 UUIDs, plus an optional random hex token of the requested byte length, from a cryptographic RNG. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/util/uuid."},{"id":"jwt_decode","name":"Decode a JWT and check its expiry","tags":["x402","crypto","util"],"description":"Decodes the header and payload of a JSON Web Token without verifying the signature, and reports issued-at, expiry and whether it is expired. Price: 0.001 USDC via x402 at POST https://skinwinking.com/api/v1/util/jwt-decode."},{"id":"json_format","name":"Validate, pretty-print or minify JSON","tags":["x402","crypto","util"],"description":"Parses JSON text, reports the exact syntax error position if invalid, and returns it pretty-printed or minified with key count and depth. Optionally sorts keys. Price: 0.001 USDC via x402 at POST https://skinwinking.com/api/v1/util/json-format."},{"id":"csv_to_json","name":"Convert CSV to JSON rows (or JSON back to CSV)","tags":["x402","crypto","util"],"description":"Parses CSV with quoted fields and a header row into an array of objects, auto-detecting the delimiter; or converts an array of objects to CSV with mode=to_csv. Price: 0.002 USDC via x402 at POST https://skinwinking.com/api/v1/util/csv-to-json."},{"id":"units_convert","name":"Convert crypto units: wei, gwei, ether, lamports, SOL, token base units","tags":["x402","crypto","util"],"description":"Exact big-number conversion between base units and display units: wei/gwei/ether, lamports/SOL, or any token with a given number of decimals. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/util/crypto-units."},{"id":"timestamp_convert","name":"Convert between Unix timestamps, ISO dates and time zones","tags":["x402","crypto","util"],"description":"Parses a Unix timestamp (seconds or ms) or a date string and returns ISO UTC, Unix seconds/ms, the time in a requested IANA time zone, and relative time from now. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/util/timestamp."},{"id":"url_parse","name":"Parse a URL into its parts and query parameters","tags":["x402","crypto","util"],"description":"Splits a URL into protocol, host, port, path, query parameters and fragment, and flags tracking parameters (utm_*, fbclid, gclid) with a cleaned URL. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/util/url-parse."},{"id":"text_stats","name":"Word, sentence and character counts with reading time","tags":["x402","crypto","util"],"description":"Counts characters, words, sentences and paragraphs, estimates reading and speaking time, and lists the most frequent words. Price: 0.001 USDC via x402 at POST https://skinwinking.com/api/v1/util/text-stats."},{"id":"web_extract","name":"Fetch a web page and return clean readable text","tags":["x402","crypto","web"],"description":"Downloads a public URL and returns the title, meta description, canonical URL, Open Graph tags, headings, links count and the main readable text (scripts, styles and navigation stripped), truncated to maxChars. Price: 0.005 USDC via x402 at GET https://skinwinking.com/api/v1/web/extract."},{"id":"dns_lookup","name":"DNS lookup for any record type","tags":["x402","crypto","web"],"description":"Resolves A, AAAA, CNAME, MX, TXT, NS, SOA, CAA or SRV records over DNS-over-HTTPS and returns the answers with TTLs. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/web/dns."},{"id":"http_check","name":"Check a URL: status, redirects, latency and security headers","tags":["x402","crypto","web"],"description":"Requests a URL and reports the final status code, redirect chain, response time, content type and size, and which security headers (HSTS, CSP, X-Frame-Options...) are present. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/web/http-check."},{"id":"whois","name":"Domain registration data (RDAP/WHOIS)","tags":["x402","crypto","web"],"description":"Looks up a domain via RDAP: registrar, creation, update and expiry dates, domain age, status codes and nameservers. Price: 0.003 USDC via x402 at GET https://skinwinking.com/api/v1/web/whois."},{"id":"email_validate","name":"Validate an email address: syntax, MX records, disposable domain","tags":["x402","crypto","web"],"description":"Checks email syntax, whether the domain has MX (or A) records able to receive mail, and whether it is a known disposable or role address. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/web/email-validate."},{"id":"domain_email_security","name":"SPF, DMARC and MX posture of a domain","tags":["x402","crypto","web"],"description":"Reads SPF, DMARC and MX records of a domain, parses the policies and flags weaknesses such as missing DMARC, p=none or SPF +all. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/web/email-security."},{"id":"fx_rates","name":"Fiat currency exchange rates (ECB reference rates)","tags":["x402","crypto","data"],"description":"Latest or historical European Central Bank reference rates for 30+ fiat currencies, with optional amount conversion. Price: 0.001 USDC via x402 at GET https://skinwinking.com/api/v1/data/fx."},{"id":"weather","name":"Current weather and 3-day forecast for any place","tags":["x402","crypto","data"],"description":"Current temperature, wind, precipitation and weather code plus a 3-day daily forecast, by city name or latitude/longitude. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/weather."},{"id":"wikipedia","name":"Wikipedia summary of a topic","tags":["x402","crypto","data"],"description":"Returns the lead summary, description, thumbnail and URL of the best-matching Wikipedia article, in any language edition. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/wikipedia."},{"id":"github_repo","name":"GitHub repository stats and latest release","tags":["x402","crypto","data"],"description":"Stars, forks, open issues, language, license, topics, last push and the latest release of a public GitHub repository. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/data/github-repo."},{"id":"image_transform","name":"Resize, crop and convert any image URL (WebP, AVIF, JPEG, PNG)","tags":["x402","crypto","web"],"description":"Fetches a public image and returns it resized, cropped or converted, as a base64 data URL with the output size. Fit modes scale-down, contain, cover, crop, pad. Max 4 MB output. Price: 0.005 USDC via x402 at GET https://skinwinking.com/api/v1/web/image-transform."},{"id":"domain_reputation","name":"Is this domain safe? Phishing, malware and new-domain check","tags":["x402","crypto","web"],"description":"Threat verdict for a domain before an agent visits a link, signs a transaction or pays an invoice: Cloudflare risk types and content categories, popularity rank, recent URL-scanner verdicts and registration age. Returns clean, suspicious or malicious with flags. Price: 0.003 USDC via x402 at GET https://skinwinking.com/api/v1/web/domain-reputation."},{"id":"ip_reputation","name":"IP intelligence: ASN, country, Tor/VPN/proxy flags","tags":["x402","crypto","web"],"description":"Who owns an IP and whether it is on threat or anonymizer lists (Tor exits and others), with ASN, network type, country and reverse DNS. Price: 0.002 USDC via x402 at GET https://skinwinking.com/api/v1/web/ip-reputation."},{"id":"document_to_markdown","name":"Convert a PDF, Word, Excel, HTML or image URL to Markdown","tags":["x402","crypto","web"],"description":"Downloads a public document (PDF, DOCX, XLSX, ODT, CSV, HTML, XML, images) up to 10 MB and returns its content as clean Markdown for LLM use. Images are described by a vision model. Price: 0.005 USDC via x402 at GET https://skinwinking.com/api/v1/web/document-to-markdown."},{"id":"web_render","name":"Render a JavaScript-heavy page in headless Chrome and return Markdown","tags":["x402","crypto","web"],"description":"Loads the URL in a real headless Chromium (Cloudflare Browser Rendering), waits for the network to settle and returns the rendered page as Markdown. Use for single-page apps where plain extraction returns an empty shell. Price: 0.01 USDC via x402 at GET https://skinwinking.com/api/v1/web/render."}],"tools":["Order book liquidity imbalance and skew for a trading pair","Solana/EVM token contract security audit with rug-pull risk score","Safe swap: best-route quote plus rug-pull check of the token you buy, as an unsigned transaction","Discover DeFi yield vaults sorted by APY or TVL","Quote and build an unsigned vault deposit transaction via LI.FI Composer","Trending tokens with sniper-grade safety metrics via GMGN","Real-time gas/priority fee tiers with MEV protection cost","Spot price and 24h stats for one or more CEX symbols","DEX price, liquidity, volume and buy/sell pressure for any token address","Search DEX pairs by token name, symbol or address","Tokens with the most paid promotion on DEX Screener right now","Newest token profiles published on DEX Screener","Current gas price or Solana priority fee","Native and token balances of a wallet","Confirmation status of a transaction","Perpetual futures funding rate, open interest and basis","Crypto Fear & Greed index with recent history","OHLCV candles for a trading pair","RSI, MACD, moving averages, Bollinger bands, ATR and a trend verdict","Stablecoin prices, peg deviation and supply change","Total value locked per blockchain","Current TVL of a DeFi protocol","Identify what an address is before sending funds","Solana network health: TPS, slot, epoch progress","Find the right tool for a task (paid catalog search)","Hash text with SHA-1, SHA-256, SHA-384 or SHA-512","Base64 encode or decode text","Generate random UUIDs and secure tokens","Decode a JWT and check its expiry","Validate, pretty-print or minify JSON","Convert CSV to JSON rows (or JSON back to CSV)","Convert crypto units: wei, gwei, ether, lamports, SOL, token base units","Convert between Unix timestamps, ISO dates and time zones","Parse a URL into its parts and query parameters","Word, sentence and character counts with reading time","Fetch a web page and return clean readable text","DNS lookup for any record type","Check a URL: status, redirects, latency and security headers","Domain registration data (RDAP/WHOIS)","Validate an email address: syntax, MX records, disposable domain","SPF, DMARC and MX posture of a domain","Fiat currency exchange rates (ECB reference rates)","Current weather and 3-day forecast for any place","Wikipedia summary of a topic","GitHub repository stats and latest release","Resize, crop and convert any image URL (WebP, AVIF, JPEG, PNG)","Is this domain safe? Phishing, malware and new-domain check","IP intelligence: ASN, country, Tor/VPN/proxy flags","Convert a PDF, Word, Excel, HTML or image URL to Markdown","Render a JavaScript-heavy page in headless Chrome and return Markdown","Screenshot any web page (JPEG)","Generate a QR code (SVG and GIF) for any text, URL or payment URI","Resolve ENS names to addresses and addresses to ENS names","Is this crypto address on the OFAC sanctions list?","Stock, ETF and index quotes","Public holidays for any country and year","Place name to coordinates, country, timezone and population","Search Hacker News stories","npm or PyPI package: latest version, license, downloads, release date","Search arXiv research papers","TLS certificates and subdomains of a domain from Certificate Transparency","Has this password appeared in a data breach?","Seven-agent council votes buy, hold or avoid on a token","Detect wash trading and fake volume on a token","Hype score for a token, or what is trending right now","Whales: corporate BTC/ETH treasuries and stablecoin mint flows","Position sizing with the Kelly criterion and a risk cap","Geomagnetic Kp index, storm level and solar wind","Summarize text into a short summary and key points","Translate text between 100 languages","Sentiment of text: positive or negative with confidence","Classify text into your own labels","Extract structured JSON fields from unstructured text","Answer a question using only the text you provide","General LLM completion (Llama 3.1 8B)","Fix grammar or rewrite text in a given tone","Text embeddings (768-dim, bge-base)","Generate an image from a text prompt","Bitcoin fees, mempool and block height","Total crypto market cap, volume and dominance","Hottest crypto sectors by 24h performance","Gas prices on Ethereum, Base, Arbitrum, Polygon and Solana at once","Stablecoin supply by blockchain","Biggest crypto gainers and losers today","Historical fiat exchange rates between two dates","Convert APR to APY and back","Impermanent loss for a 50/50 liquidity position","Liquidation price for a leveraged position","Profit and loss for a trade","Dollar-cost averaging simulation over real price history","Compound growth with regular contributions","Loan or mortgage payment and amortization","Break-even price after fees and slippage","Risk/reward ratio and required win rate","Percent change, percent of and reverse percent","Turn text into a URL slug","Convert text between camel, snake, kebab, title and more","Run a regular expression and return every match","Line and word diff between two texts","Generate strong passwords and passphrases"],"extra":{"inputModes":["application/json"],"outputModes":["application/json"],"capabilities":{"streaming":false,"pushNotifications":false},"protocolVersion":"0.3.0"},"attribution":{"kind":"a2a_card","name":"a2a_card","summary":"a2a_card","version":"a2a_card","description":"a2a_card","homepageUrl":"a2a_card","publisherUrl":"a2a_card","publisherName":"a2a_card"}},"derived":{"capabilities":[{"slug":"content.writing","name":"Writing & Editing","confidence":1,"provenance":"derived"},{"slug":"data.weather","name":"Weather","confidence":1,"provenance":"derived"},{"slug":"dev.version-control","name":"Version Control","confidence":1,"provenance":"derived"},{"slug":"dev.package-management","name":"Packages & Dependencies","confidence":1,"provenance":"derived"},{"slug":"commerce.payments","name":"Payments","confidence":1,"provenance":"derived"},{"slug":"infra.browser-automation","name":"Browser Automation","confidence":1,"provenance":"derived"},{"slug":"finance.markets","name":"Markets & Trading","confidence":1,"provenance":"declared"},{"slug":"research.web","name":"Deep Web Research","confidence":1,"provenance":"declared"},{"slug":"research.academic","name":"Academic Research","confidence":0.977,"provenance":"derived"}],"categories":["commerce","content","data","dev","finance","infra","research"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 6h ago.","lastOkAt":"2026-10-29T20:26:47.266Z","lastProbedAt":"2026-10-29T20:26:47.266Z","statusComputedAt":"2026-10-29T20:30:08.940Z","reliability30d":{"probes":2,"successRate":1,"p50Ms":82,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":2,"ok":2,"authBoundaryOk":0,"serviceOk":2,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-10-29T20:26:47.266Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":56,"error":null,"detail":{"name":"Agent Tollgate Engine","signed":false,"version":"1.0.0","cardPath":"/.well-known/agent-card.json","skillCount":128,"protocolVersion":"0.3.0"}},{"at":"2026-10-29T12:25:03.657Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":107,"error":null,"detail":{"name":"Agent Tollgate Engine","signed":false,"version":"1.0.0","cardPath":"/.well-known/agent-card.json","skillCount":128,"protocolVersion":"0.3.0"}}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"a2a_card","key":"https://skinwinking.com/.well-known/agent-card.json","url":"https://skinwinking.com/.well-known/agent-card.json","firstSeenAt":"2026-10-29T11:20:42.335Z","fetchedAt":"2026-10-29T11:20:42.335Z","normalizedAt":"2026-10-29T11:20:42.335Z"}]},"firstSeenAt":"2026-10-29T11:20:42.335Z","updatedAt":"2026-10-29T11:20:46.952Z"}