| EDGAR (SEC) SEC EDGAR public financial data — company filing history, XBRL financial facts (income statements, balance sheets, cash flows), and full-text search across all public filings. No API key required. |  paywithlocus.com | data | $0.008 | certified |
| Anthropic Claude chat completions (Sonnet, Opus, Haiku) via native and OpenAI-compatible APIs. |  tempo.xyz | ai | - | certified |
| EDGAR Full-Text Search Full-text search across all SEC filings — 10-Ks, 10-Qs, 8-Ks, proxy statements, and more. Search by keyword, company name, form type, and date range. | paywithlocus.com | data | $0.008 | certified |
| Mapbox Location and mapping APIs — geocoding, directions, isochrones, matrix routing, map matching, static maps, and spatial queries. | paywithlocus.com | data | $0.0045 | certified |
| Wolfram|Alpha Computational knowledge engine — math, science, geography, history, nutrition, finance, and more. Get answers as text, spoken audio, LLM-optimized data, or full structured results. | paywithlocus.com | data | $0.055 | certified |
| DeepL Professional translation and text improvement — translate text between 30+ languages with industry-leading quality, or improve and rephrase text with DeepL Write. | paywithlocus.com | data | $0.005 | certified |
| Stripe Climate Fund permanent carbon removal projects via Stripe Climate. |  stripe.dev | web | - | certified |
| CoinGecko Cryptocurrency market data — prices, charts, market cap, exchanges, trending coins, global stats, NFTs, derivatives, and on-chain data. | paywithlocus.com | data | $0.06 | certified |
| Grok xAI models — chat, web/X search, code execution, image generation/editing, and text-to-speech. | paywithlocus.com | ai | - | certified |
| OpenWeather Global weather data — current conditions, 5-day forecasts, hourly forecasts, air quality index with pollutants, geocoding, and One Call 3.0 with full weather suite and government alerts. | paywithlocus.com | data | $0.007143 | certified |
| Perplexity AI-powered search — Sonar chat with real-time web grounding, web search, and embeddings. | paywithlocus.com | ai | - | certified |
| Deepgram Industry-leading speech AI — transcribe audio from URLs with Nova-3, generate natural speech with Aura-2 TTS, and analyze text for sentiment, topics, intents, and summaries. | paywithlocus.com | data | $0.02325 | certified |
| Diffbot Web data extraction — articles, products, discussions, images, videos, and auto-detect. | paywithlocus.com | web | $0.0042 | certified |
| Diffbot KG Knowledge Graph — search 10B+ entities and enrich company/person records. | paywithlocus.com | data | - | certified |
| Diffbot NL Natural language processing — NER, sentiment, facts, summarization. | paywithlocus.com | ai | - | certified |
| Groq Ultra-fast LLM inference — Llama 3.3, DeepSeek R1, Gemma 2, GPT-OSS, Qwen, Whisper, and PlayAI TTS. OpenAI-compatible API with industry-leading speed. | paywithlocus.com | ai | $0.005 | certified |
| Mistral AI Premier and open-source LLMs — Mistral Large, Medium, Small, Codestral, Magistral reasoning, Pixtral vision, text embeddings, and content moderation. | paywithlocus.com | ai | $0.007 | certified |
| Stability AI Generative AI platform for images, 3D models, and audio — text-to-image, editing, upscaling, and more. | paywithlocus.com | ai | $0.119222 | certified |
| 2Captcha CAPTCHA solving API — reCAPTCHA, Turnstile, hCaptcha, image captchas, and more. | tempo.xyz | web | $0.003 | certified |
| BuiltWith Technology profiling for websites — detect tech stacks, find sites using specific technologies, discover domain relationships, trends, and competitive intelligence across 100M+ websites. | paywithlocus.com | data | $0.043333 | certified |
| IPinfo IP intelligence — geolocation, ASN, privacy detection, carrier data, and hosting identification. | paywithlocus.com | data | $0.001 | certified |
| Modal Serverless GPU compute for sandboxed code execution and AI/ML workloads. | tempo.xyz | compute | $0.0001 | certified |
| OpenRouter Unified API for 100+ LLMs with live per-model pricing. | tempo.xyz | ai | - | certified |
| Quicknode Quicknode Core Node API for 80+ blockchains and 140+ networks. |  quicknode.com | blockchain | $0.000505 | certified |
| Replicate Run thousands of open-source AI models via API — image generation, language models, speech recognition, video, and more. Pay only for what you use. | paywithlocus.com | ai | $0.003667 | certified |
| fal.ai Image, video, and audio generation with 600+ models (Flux, SD, Recraft, Grok). | tempo.xyz | ai | $0.068 | certified |
| Apollo People and company enrichment, lead search, and sales intelligence with 275M+ contacts. | paywithlocus.com | data | $0.0056 | certified |
| Hunter Email finding, verification, and company enrichment for outreach and lead generation. | paywithlocus.com | data | $0.011571 | certified |
| AgentMail Email inboxes for AI agents. |  agentmail.to | ai | $1.007857 | certified |
| AgentMail via Orthogonal Programmatic email for AI agents. Create inboxes, send/receive emails, manage threads and drafts. Inboxes cost $2/month. Inboxes inactive for 30+ days are automatically deleted. |  orthogonal.com | - | $0.341667 | certified |
| Alchemy Blockchain data APIs including Core RPC APIs, Prices API, Portfolio API, and NFT API across 100+ chains. |  alchemy.com | blockchain | $0.000367 | certified |
| Alpha Vantage Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment. | paywithlocus.com | data | $0.008 | certified |
| Firecrawl Web scraping, crawling, and structured data extraction for LLMs. | tempo.xyz | web | $0.0036 | certified |
| Judge0 Online code execution — run source code in 60+ programming languages with sandboxed isolation. | paywithlocus.com | compute | $0.0054 | certified |
| Lead Generation API Paid x402 endpoint for lead generation and sales prospecting workflows. |  apify.com | - | $1.00 | certified |
| Mathpix OCR for math, science, and documents — extract LaTeX, MathML, and Mathpix Markdown from images and handwriting. | paywithlocus.com | ai | $0.009 | certified |
| Parallel Cited answers, web search, page extraction, and multi-hop web research. |  parallelmpp.dev | search | $0.01 | certified |
| Pinata IPFS Paid Pinata IPFS storage — upload and download public files via MPP. |  pinata.cloud | storage | $0.01 | certified |
| Tempo RPC Tempo blockchain JSON-RPC access (mainnet and testnet). | tempo.xyz | blockchain | $0.001 | certified |
| Apollo API Apollo.io API for people and company enrichment, search, and prospecting. Access the Apollo database of 210M+ contacts and 30M+ companies. | orthogonal.com | - | $0.02 | certified |
| RentCast US real estate intelligence — property records, AVM valuations, rent estimates, sale/rental listings, and market statistics. | paywithlocus.com | data | $0.033 | certified |
| ScreenshotOne Website screenshot API — capture any URL, HTML, or markdown as PNG, JPEG, WebP, or PDF. Full-page, element selection, dark mode, ad blocking, and more. | paywithlocus.com | compute | $0.055 | certified |
| Tako Data visualization and research platform. Search Tako's curated data and the web for citation-backed knowledge cards, get cited answers, download the data behind a result, chart your own CSV, and run deep-research agents. |  tako.com | data | $0.938905 | certified |
| Conduit EVM JSON-RPC access to Conduit Nodes across 60+ networks including Tempo, Plume, and Polygon Katana. |  conduit.xyz | - | $0.00005 | certified |
| Company Enrich Comprehensive company and people data enrichment, search, and lead generation API. Enrich company profiles by domain or properties, search companies by industry/location/size/technology, find similar companies, search | orthogonal.com | - | $0.04375 | certified |
| PostalForm Print and mail real letters and documents via AI agents. |  postalform.com | web | - | certified |
| PredictLeads Company intelligence API providing job openings, news events, financing events, technology detections, connections, products, and more for any company. | orthogonal.com | - | $0.04 | certified |
| Brand.dev API API to personalize your product with logos, colors, and company info from any domain. | orthogonal.com | - | $0.03 | certified |
| Edges Edges provides LinkedIn automation actions for data extraction, search, and discovery. Extract profiles, companies, posts, jobs, events, and more. Search across LinkedIn and Sales Navigator. | orthogonal.com | - | $0.489286 | certified |
| Linkup API Linkup is a web search engine for AI apps. We connect your AI application to the internet. Our API provides grounding data to enrich your AI’s output and increase its precision, accuracy and factuality. | orthogonal.com | - | $0.01 | certified |