# Oxygen > The GTM CLI for Claude Code, Codex, and MCP agents. Oxygen is the workspace and CLI behind your GTM stack. Build lead lists, waterfall-enrich contacts, qualify accounts, and run outbound — from your terminal or any MCP agent. Built for founders, GTM engineers, and outbound agencies who'd rather ship campaigns than wire together Clay, Apollo, Smartlead, and n8n by hand. ## Why Oxygen (agent-native) Oxygen is the agent-native GTM stack. The CLI and a real, governed MCP are the primary surface, so your coding agent — Claude Code, Codex, or any MCP client — runs the whole motion end to end: sourcing, waterfall enrichment, a multichannel sequencer (email, LinkedIn, WhatsApp), workflows, and an AI CRM. Many tools now ship an MCP, so that alone is table stakes. What sets Oxygen apart is a governed write surface: inspectable tools, approval gates, spend caps, and observable runs, so an agent can safely act on your GTM stack, not just read it. Your data lives in a Postgres database you own, and Oxygen is priced for SME budgets rather than enterprise ones. ## What you can do - Build TAM lists with 30+ data providers - Waterfall-enrich emails and phones with cost-aware fallback chains - Qualify and score leads with AI columns - Sync to your CRM, sequencer, and inbox tools - Run scheduled or triggered workflows over your tables - See every run, cost, and provider call in the web app ## Primitives OXYGEN OS is a five-layer stack (Control, Knowledge, Data, Action, External) with fifteen product primitives: - Knowledge: Knowledge Graph, Recipes - Data: Records, Tables, Messages, Posts, Signals, Dashboards, Ads, Tags - Action: Sequences, Publishing, Workflows, Agents, Observability Every primitive is reachable from the web app, the CLI and the MCP server over one shared API contract. Primitive contracts: https://oxygen-agent.com/docs ## Surfaces - Docs: https://oxygen-agent.com/docs - Billing, plan credits, coupons and partner bonus: /docs/safety/billing#agency-partner-bonus (follow this path on the same host as this index) - Agency directory, partner applications and listing publication: /docs/workspace/agency-directory (follow this path on the same host as this index) - Own-key fees and retries (`retry_safe`, `own_key_spend`, vendor-account spend and OXYGEN ceilings): /docs/providers/waterfalls#own-key-fees-and-retries (follow this path on the same host as this index) - Full docs (every page, one file): https://oxygen-agent.com/llms-full.txt - Blog: https://oxygen-agent.com/blog - Integrations: https://oxygen-agent.com/integrations - Use cases: https://oxygen-agent.com/use-cases - Products (one page per capability): https://oxygen-agent.com/products - Who Oxygen is for: https://oxygen-agent.com/for - Find decision-makers: https://oxygen-agent.com/find - For agencies: https://oxygen-agent.com/solutions/gtm-agencies - Compare: https://oxygen-agent.com/compare - Marketplace: https://oxygen-agent.com/marketplace - API: https://oxygen-agent.com/api-docs - Pricing: https://oxygen-agent.com/#pricing ## Blog Field notes from the Oxygen team — AI-native GTM, agent-driven prospecting, GTM engineering practice. Index at https://oxygen-agent.com/blog with per-post URLs at https://oxygen-agent.com/blog/{slug}. ## Comparisons How Oxygen compares to other GTM tools, with honest side-by-side breakdowns. Index at https://oxygen-agent.com/compare. Roundup of the best Clay alternatives, Oxygen our pick (Oxygen, Deepline, Persana, Freckle, Cargo, TexAu, Yalc): https://oxygen-agent.com/alternatives/clay. - Oxygen vs Clay: https://oxygen-agent.com/compare/oxygen-vs-clay — Clay is a visual spreadsheet you operate by hand; Oxygen is agent-native (CLI + MCP) with a multichannel sequencer and an AI CRM built in. Clay is more mature on its provider ecosystem, templates, community, and enterprise compliance. - Oxygen vs Deepline: https://oxygen-agent.com/compare/oxygen-vs-deepline — both are agent-native, CLI-first, own-your-data GTM stacks in the same new category, largely on par on the core primitives, including GTM-as-code (Oxygen via durable recipes and workflow authoring) and ecosystem. Oxygen's built-in difference is a multichannel sequencer and an AI CRM. Deepline is ahead on enterprise compliance (SOC 2). ## Use cases What Oxygen does for a coding agent, one page per job and surface. Index at https://oxygen-agent.com/use-cases. - Data enrichment for Claude Code: https://oxygen-agent.com/use-cases/enrichment-for-claude-code - Contact data for Claude Code: https://oxygen-agent.com/use-cases/contact-data-for-claude-code - Prospecting data for Claude Code: https://oxygen-agent.com/use-cases/prospecting-data-for-claude-code - People data API for Claude Code: https://oxygen-agent.com/use-cases/people-data-api-for-claude-code - TAM list builder for AI agents: https://oxygen-agent.com/use-cases/tam-list-builder-for-ai-agents - Data enrichment for Codex: https://oxygen-agent.com/use-cases/enrichment-for-codex ## Products (capabilities) One page per capability, each naming the OXYGEN primitive that owns it and its negative boundary. Index at https://oxygen-agent.com/products. ### Find accounts & people - Lead generation that runs inside your own workspace: https://oxygen-agent.com/products/lead-generation — Tables (Data) - Company search that writes rows into a real table: https://oxygen-agent.com/products/company-search — Tables (Data) - People search that returns contacts you can act on: https://oxygen-agent.com/products/people-search — Tables (Data) - Write your ICP once and let every run read it: https://oxygen-agent.com/products/icp-builder — Knowledge Graph (Knowledge) - Map your total addressable market account by account: https://oxygen-agent.com/products/tam-mapping — Tables (Data) - Scrape the web into typed rows, not a CSV dump: https://oxygen-agent.com/products/web-scraping — Tables (Data) ### Contact data - Email finder waterfall that bills only on a hit: https://oxygen-agent.com/products/email-finder — Tables (Data) - Mobile phone finder with the whole chain in one column: https://oxygen-agent.com/products/phone-finder — Tables (Data) - Verify every address before your sequencer sends: https://oxygen-agent.com/products/email-verification — Tables (Data) - Enrich accounts and contacts where the work happens: https://oxygen-agent.com/products/data-enrichment — Tables (Data) ### Signals & intent - Hiring signals that tell you who is building what: https://oxygen-agent.com/products/hiring-signals — Signals (Data) - Funding rounds as a durable feed, not a newsletter: https://oxygen-agent.com/products/funding-signals — Signals (Data) - Technographic signals on the stack a company runs: https://oxygen-agent.com/products/tech-stack-signals — Signals (Data) - See which companies are on your site right now: https://oxygen-agent.com/products/website-visitors — Signals (Data) - Turn LinkedIn engagement into a working lead list: https://oxygen-agent.com/products/linkedin-engagement-signals — Signals (Data) ### Reach out - Email sequencer wired to the table that built the list: https://oxygen-agent.com/products/email-sequencer — Sequences (Action) - LinkedIn outreach on a seat, not a per-action meter: https://oxygen-agent.com/products/linkedin-sequencer — Sequences (Action) - WhatsApp outreach in the same cadence as email: https://oxygen-agent.com/products/whatsapp-outreach — Sequences (Action) - One inbox for email, LinkedIn, and WhatsApp replies: https://oxygen-agent.com/products/unibox — Messages (Data) - Domains, mailboxes, and warmup bought in one place: https://oxygen-agent.com/products/email-infrastructure — Sequences (Action) ### Create - Schedule, approve, and publish founder-led posts: https://oxygen-agent.com/products/publishing — Publishing (Action) - Read the ads your competitors are actually running: https://oxygen-agent.com/products/competitor-ads-intel — Ads (Data) ### Operate & automate - A CRM your agent can read, write, and explain: https://oxygen-agent.com/products/ai-crm — Records (Data) - Deterministic GTM workflows with runs you can read: https://oxygen-agent.com/products/workflows — Workflows (Action) - Governed agents with a budget and a run history: https://oxygen-agent.com/products/agents — Agents (Action) - The workspace wiki every AI action reads first: https://oxygen-agent.com/products/knowledge-graph — Knowledge Graph (Knowledge) - One funnel view from first touch to closed won: https://oxygen-agent.com/products/dashboards — Dashboards (Data) ## Who Oxygen is for https://oxygen-agent.com/for — 29 pages at /for/{slug}, grouped as SaaS categories (18), Roles (7), Agencies (5). Representative pages: /for/devtools, /for/fintech-saas, /for/healthtech-saas, /for/hr-tech, /for/martech, /for/cybersecurity, /for/data-infrastructure, /for/ai-startups. For agencies: https://oxygen-agent.com/solutions/gtm-agencies ## Find decision-makers https://oxygen-agent.com/find — 60 buyer-intent pages at /find/{slug}, covering the industries, service businesses and roles B2B SaaS companies sell into: Industries (22), Service businesses (20), By role (18). Representative pages: /find/saas-companies, /find/ecommerce-brands, /find/shopify-stores, /find/fintech-companies, /find/healthcare-providers, /find/dental-clinics, /find/law-firms, /find/accounting-firms, /find/real-estate-brokerages, /find/construction-companies. ## Founder notes Short posts from the Oxygen founders on GTM engineering, agent-native outbound, cold email infrastructure, and building an AI-native company. Originally published on LinkedIn, archived in full at https://oxygen-agent.com/notes (grouped by topic: GTM engineering, agent-native GTM, cold email and outbound infrastructure, signals and inbound-led outbound, the founder-led content engine, building an AI-native company, context engineering). Author bios: https://oxygen-agent.com/authors. ## Install ```sh npm install -g @oxygen-agent/cli oxygen login ``` ## Contact tim@oxygen-agent.com