> ## Documentation Index > Fetch the complete documentation index at: https://docs.51ultron.com/llms.txt > Use this file to discover all available pages before exploring further. # Your AI Team > Five specialized agents that cover research, lead generation, sales, content, and infrastructure. Ultron runs five agents. Each is a specialist. They don't generalize — they go deep on one domain and hand work off to each other when the task crosses into another agent's territory. ## The team | Agent | Specialty | Primary tools | Use when | | ------------ | ----------------------- | ------------------------------------------------- | --------------------------------------------- | | **Cortex** | Research & intelligence | web\_search, scrape\_website, browser\_action | You need deep company or market intel | | **Specter** | Lead generation | Apollo, enrich\_lead, verify\_email, save\_lead | You're building or qualifying a prospect list | | **Striker** | Sales execution | cold email, follow-up sequences, HubSpot | You're running outbound or nurturing deals | | **Pulse** | Content & brand | VIRALS scoring, social scheduling, trend research | You're creating and publishing content | | **Sentinel** | Infrastructure | health checks, uptime monitoring, lessons logging | System reliability and self-improvement | ## How agents coordinate Agents hand work off via tasks. Specter finds a lead with a score of 8 or higher — it creates a task assigned to Striker. Striker picks it up, reads Specter's research from memory, writes the cold email, and begins the follow-up sequence. ```text theme={null} Specter finds "Acme Corp CTO" — ICP match, score: 9 ↓ Saves lead to CRM Creates task: "Cold outreach — Acme Corp CTO" (P1, assignee: Striker) ↓ Striker picks up task Reads Specter's research from memory Writes cold email — passes 6-point quality gate Sends via Gmail ↓ (no reply after 3 days) Striker Day 3 follow-up New angle, new value add, 75 words ↓ (reply received) Striker logs outcome to memory Updates deal stage in HubSpot Creates task: "Send proposal — Acme Corp" (P0, assignee: Striker) ``` This chain happens without you manually directing each step. ## Assigning work You assign tasks to agents directly from chat: ```text theme={null} Assign Cortex to research Notion's pricing and product positioning. ``` ```text theme={null} Have Specter find 20 CTOs at Series A SaaS companies in the US. ``` ```text theme={null} Tell Striker to follow up on all emails sent more than 5 days ago with no reply. ``` Agents also pick up tasks automatically when they're assigned in the task queue. Research and intelligence. Lead generation and enrichment. Sales execution and outreach. Content creation and publishing.