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Service Protocol Price Category Health Latency Source
Fiber AI API: Search for stealth or ex-stealth startup founders. Returns profiles of founders currently in or who have left stealth https://mpp.orthogonal.com/fiber/v1/stealth-founders/search MPP — data degraded 337ms mpp
Fiber AI API: Search real estate listings by location. Supports filtering by price, bedrooms, property type, and more. Charged per https://mpp.orthogonal.com/fiber/v1/real-estate/listings MPP — data degraded 371ms mpp
Fiber AI API: Search tweets by query string. Supports Twitter search operators. https://mpp.orthogonal.com/fiber/v1/twitter/search MPP $0.04 data degraded 308ms mpp
Fiber AI API: Searches TikTok users by query. https://mpp.orthogonal.com/fiber/v1/tiktok/search-users MPP $0.04 data degraded 292ms mpp
Fiber AI API: Searches TikTok videos by hashtag. https://mpp.orthogonal.com/fiber/v1/tiktok/search-hashtag MPP $0.04 data degraded 317ms mpp
Fiber AI API: Searches TikTok videos by keyword or phrase. https://mpp.orthogonal.com/fiber/v1/tiktok/search-keyword MPP $0.04 data degraded 270ms mpp
Fiber AI API: Searches YouTube videos by query. https://mpp.orthogonal.com/fiber/v1/youtube/search MPP $0.04 data degraded 335ms mpp
Fiber AI API: Standard synchronous contact reveal. Returns emails and/or phone numbers for a person given their LinkedIn URL. Best https://mpp.orthogonal.com/fiber/v1/contact-details/single MPP — data degraded 284ms mpp
Fiber AI API: Start a search on Google Maps. Searches businesses by query across specified areas. Charges 3 credits ($0.06) per https://mpp.orthogonal.com/fiber/v1/google-maps-search/start MPP — data degraded 361ms mpp
Fiber AI API: Start an AI-powered local business search. Finds company details, decision makers, and contact info. Async: poll with https://mpp.orthogonal.com/fiber/v1/local-business-search/start MPP — data degraded 280ms mpp
Fiber AI API: Takes free-form text (e.g., 'Series A startups in USA with 50–200 employees') and converts it into a structured set of https://mpp.orthogonal.com/fiber/v1/text-to-search-params/companies MPP $0.04 data degraded 309ms mpp
Fiber AI API: Takes free-form text (e.g., 'Series A startups in USA with 50–200 employees') and returns a list of matching companies https://mpp.orthogonal.com/fiber/v1/natural-language-search/companies MPP — data degraded 312ms mpp
Fiber AI API: Takes free-form text (e.g., 'Software engineers in US with 5+ years of experience') and converts it into a structured https://mpp.orthogonal.com/fiber/v1/text-to-search-params/profiles MPP $0.04 data degraded 296ms mpp
Fiber AI API: Takes free-form text (e.g., 'Software engineers in US with 5+ years of experience') and returns a list of matching https://mpp.orthogonal.com/fiber/v1/natural-language-search/profiles MPP — data degraded 354ms mpp
Fiber AI API: Unified search returning both videos and users. https://mpp.orthogonal.com/fiber/v1/tiktok/unified-search MPP $0.04 data degraded 330ms mpp
Fiber AI API: Validates a phone number and returns whether it's valid, reachable, carrier info, and caller name. https://mpp.orthogonal.com/fiber/v1/validate-phone/single MPP $0.06 data degraded 350ms mpp
FinRobot (Apache-2.0) Market Forecaster workflow: 2-4 positive developments and ... https://bittensorman.xyz/fxbrain/finrobot/forecast x402 $0.05 real-time-data/weather degraded 752ms bazaar
Find tokens by address, ticker/symbol, or token name. Returns up to 5 concise ca... https://mesh.heurist.xyz/x402/agents/TokenResolverAgent/search x402 $0.01 crypto/prices degraded 323ms bazaar
Firecrawl: x402 Web Search https://api.firecrawl.dev/v1/x402/search x402 $0.01 data degraded 285ms discovery
Fiyah Patois Translation API https://patois.yard-news.xyz/v1/translate?free=false L402 $0.0042 ai/text-translation degraded 4298ms self-registered
FlightAPI: Airline/airport code lookup https://flightapi.mpp.tempo.xyz/iata/:rest* MPP $0.0020 data degraded 333ms mpp
FlightAPI: Airport schedule https://flightapi.mpp.tempo.xyz/schedule/:rest* MPP $0.0030 data degraded 289ms mpp
FlightAPI: Multi-city flight price search https://flightapi.mpp.tempo.xyz/multitrip/:rest* MPP $0.0080 data degraded 295ms mpp
FlightAPI: One-way flight price search https://flightapi.mpp.tempo.xyz/onewaytrip/:rest* MPP $0.0030 data degraded 246ms mpp
FlightAPI: Round-trip flight price search https://flightapi.mpp.tempo.xyz/roundtrip/:rest* MPP $0.0030 data degraded 247ms mpp
FlightAPI: Track a flight https://flightapi.mpp.tempo.xyz/airline/:rest* MPP $0.0020 data degraded 325ms mpp
FlightAPI: Track flights between airports https://flightapi.mpp.tempo.xyz/trackbyroute/:rest* MPP $0.0020 data degraded 317ms mpp
Foreign-exchange reference rates for 30+ currencies (ECB via Frankfurter). Deter... https://fx-rates.hergertsynthora.com/service x402 $0.0020 crypto/wallet degraded 78ms bazaar
Full compliance check on a wallet address before transacting. Combines on-chain ... https://api.strale.io/x402/solutions/web3-counterparty-dd x402 $0.16 crypto/wallet degraded 120ms bazaar
Full trading snapshot for a token: live price, liquidity, FDV, market cap, 5m/1h... https://x402-services-production.up.railway.app/api/snipe/pair x402 $0.0030 crypto/prices degraded 170ms bazaar
Full wallet portfolio: native ETH + all ERC-20 token balances for an address on ... https://x402-services-production.up.railway.app/api/crypto/balances x402 $0.0050 crypto/balances degraded 182ms bazaar
Full-text product search across every indexed store. https://25eea783-b936-4296-ac87-c0e08276cd6c-00-1gb08v8hk77v0-l5j0cc5r.riker.replit.dev/api/products x402 $0.01 tools/search degraded 424ms bazaar
Full-text product search across every indexed store. https://shopifyagentdata.com/api/products x402 $0.01 tools/search degraded 22ms bazaar
Fundable: Get funding round by id https://mpp.orthogonal.com/fundable/deals/:id MPP $0.07 data degraded 316ms mpp
Fundable: Get investors in a funding round by id https://mpp.orthogonal.com/fundable/deals/:id/investors MPP $0.07 data degraded 256ms mpp
Funding Rate Scanner (Cross-Exchange) https://funding-feed.kaminariouji.workers.dev/funding-rate MPP $0.0050 finance degraded 99ms self-registered
GPT-5.5 GET Chat CDP/Bazaar Compatible x402 https://gpt55.558686.xyz/v1/paid/chat-cdp x402 — ai/text degraded 669ms self-registered
GPT-5.5 GET Chat x402 https://gpt55.558686.xyz/v1/paid/chat?q=Summarize%20x402%20in%20one%20sentence&max_tokens=64 x402 — ai/text degraded 687ms self-registered
GPT-5.5 GET Chat x402 https://gpt55.558686.xyz/v1/paid/chat x402 — ai/text degraded 681ms self-registered
GPT-5.5 GET Long Chat 4096 x402 https://gpt55.558686.xyz/v1/paid/chat-long?q=Write%20a%20concise%20technical%20summary&max_tokens=256 x402 — ai/text degraded 612ms self-registered
GPT-5.5 GET Long Chat 4096 x402 https://gpt55.558686.xyz/v1/paid/chat-long x402 — ai/text degraded 671ms self-registered
GPT-5.5 GET True Max-Output Chat 128k x402 https://gpt55.558686.xyz/v1/paid/chat-max?q=Write%20a%20detailed%20technical%20report&max_tokens=512 x402 — ai/text degraded 677ms self-registered
GPT-5.5 GET True Max-Output Chat 128k x402 https://gpt55.558686.xyz/v1/paid/chat-max x402 — ai/text degraded 1296ms self-registered
GPT-5.5 Long Chat x402 4096 https://gpt55.558686.xyz/v1/chat/completions/long x402 — ai degraded 723ms self-registered
GPT-5.5 True Max-Output Chat x402 128k https://gpt55.558686.xyz/v1/chat/completions/max-output x402 — ai degraded 745ms self-registered
GPT-5.5 x402 Buyer Shortlist https://gpt55.558686.xyz/v1/tools/x402-buyer-shortlist?urls=%5B%22https%3A%2F%2Fgpt55.558686.xyz%22%5D&query=quote&limit=5&verify_limit=5 x402 — market-intelligence degraded 679ms self-registered
GPT-5.5 x402 Directory Rank Tracker https://gpt55.558686.xyz/v1/tools/x402-directory-rank-tracker?url=https%3A%2F%2Fgpt55.558686.xyz&pay_to=0x1f0130669ca6fd02e025a984cc038f139df19a2f&query=gpt-5.5%20x402&sources=%5B%22cdp-bazaar%22%2C%22x402.direct%22%2C%22x402scout%22%2C%22payai-discovery%22%5D&pages=2&page_size=50 x402 — market-intelligence degraded 694ms self-registered
GPT-5.5 x402 Directory Rank Tracker https://gpt55.558686.xyz/v1/tools/x402-directory-rank-tracker?url=https%3A%2F%2Fgpt55.558686.xyz&pay_to=0x1f0130669ca6fd02e025a984cc038f139df19a2f&query=gpt-5.5%20x402&sources=%5B%22cdp-bazaar%22%2C%22402index%22%2C%22x402.direct%22%2C%22x402scout%22%2C%22payai-discovery%22%5D&pages=2&page_size=50 x402 — market-intelligence degraded 865ms self-registered
GPT-5.5 x402 Quote Inspector https://gpt55.558686.xyz/v1/tools/x402-quote-inspector?url=https%3A%2F%2Fgpt55.558686.xyz%2Fv1%2Fx402-ping&method=GET x402 — developer-tool degraded 720ms self-registered
GPT55 API Key + URL Quota Pack https://gpt55.558686.xyz/v1/paid/api-codex-key-pack-10 x402 — ai/api degraded 745ms self-registered