# OpenNomos documentation > OpenNomos is a growth capability layer for your own agent (it is not an agent): research tools over MCP, REST and CLI, plus server-side project memory and an optional growth loop (get_briefing, track, log_action). It never posts or messages anyone and never saves anything unless the agent writes it. - MCP endpoint: https://mcp.opennomos.com/mcp - REST API: https://service.opennomos.com/v1/tools - Agent setup instructions (SKILL.md): https://service.opennomos.com/SKILL.md - Every page below has a markdown twin at the .md URL. Full text of all pages: https://mcp-docs.opennomos.com/llms-full.txt - Chinese (简体中文) version: https://mcp-docs.opennomos.com/zh/llms.txt ## Overview - [What is OpenNomos](https://mcp-docs.opennomos.com/docs/index.md): A growth capability layer for your own agent, with project memory that outlives any one session. ## Start - [Quickstart](https://mcp-docs.opennomos.com/docs/start/quickstart.md): Connect your agent over MCP, authorize, and verify the connection with a real tool call. - [Core concepts](https://mcp-docs.opennomos.com/docs/start/concepts.md): Project, memory, opportunity, experiment, action and briefing, and how they relate. ## The growth loop - [The growth loop](https://mcp-docs.opennomos.com/docs/growth-loop.md): Pull a briefing, do the work elsewhere, write back what happened. Three optional tools keep follow-up state between sessions. - [Briefing and ranking](https://mcp-docs.opennomos.com/docs/growth-loop/briefing.md): What get_briefing returns, how the today list is ordered, and how the briefing changes state. - [Memory vs opportunity](https://mcp-docs.opennomos.com/docs/growth-loop/memory-vs-opportunity.md): People and posts go in opportunities; conclusions, decisions, drafts and rules go in memory. - [log_action defaults](https://mcp-docs.opennomos.com/docs/growth-loop/log-action.md): Exactly what log_action does to the stage and the follow-up time when you leave fields out. - [Experiments](https://mcp-docs.opennomos.com/docs/growth-loop/experiments.md): A named channel attempt with a metric, a deadline and an optional stop rule. How due and decision work. - [Attribution and unknown](https://mcp-docs.opennomos.com/docs/growth-loop/attribution.md): Short links, outcomes, and why a result with no known source is counted as unknown. ## Tools reference - [Tools reference](https://mcp-docs.opennomos.com/docs/tools.md): All 21 OpenNomos tools, generated from the service's tool registry. - [discover_tools](https://mcp-docs.opennomos.com/docs/tools/discovery/discover_tools.md): List all tools, configured sources and the selected source endpoints with their parameter schemas. - [inspect_tool](https://mcp-docs.opennomos.com/docs/tools/discovery/inspect_tool.md): Full description and JSON input schema of one tool. - [list_projects](https://mcp-docs.opennomos.com/docs/tools/projects/list_projects.md): List projects in the current workspace with memory counts and last update times. - [create_project](https://mcp-docs.opennomos.com/docs/tools/projects/create_project.md): Create a project with a caller-defined profile. - [get_project](https://mcp-docs.opennomos.com/docs/tools/projects/get_project.md): Read the project card and recent memories. - [update_project](https://mcp-docs.opennomos.com/docs/tools/projects/update_project.md): Update project name and shallow-merge caller-defined profile fields. - [memory_add](https://mcp-docs.opennomos.com/docs/tools/memory/memory_add.md): Explicitly save a memory. - [memory_update](https://mcp-docs.opennomos.com/docs/tools/memory/memory_update.md): Update only supplied memory fields by id. - [memory_search](https://mcp-docs.opennomos.com/docs/tools/memory/memory_search.md): Search this project's memories. - [memory_forget](https://mcp-docs.opennomos.com/docs/tools/memory/memory_forget.md): Forget a memory by id. - [get_briefing](https://mcp-docs.opennomos.com/docs/tools/growth/get_briefing.md): Optional, and a good first call when the user asks you to continue growth work on a project. - [track](https://mcp-docs.opennomos.com/docs/tools/growth/track.md): Register or update things to follow: opportunities (a post, person, community or partner worth acting on), experiments (a channel attempt with a… - [log_action](https://mcp-docs.opennomos.com/docs/tools/growth/log_action.md): Record something you (or the user) just did or observed on a growth item: what happened (one sentence is enough), the new stage only if you know it… - [search_signals](https://mcp-docs.opennomos.com/docs/tools/research/search_signals.md): Search public conversations and the web with the caller's query. - [fetch_url](https://mcp-docs.opennomos.com/docs/tools/research/fetch_url.md): Fetch 1–10 URLs as clean markdown. - [seo_research](https://mcp-docs.opennomos.com/docs/tools/research/seo_research.md): SEO data. - [ai_visibility](https://mcp-docs.opennomos.com/docs/tools/research/ai_visibility.md): Query ChatGPT's public signed-out search interface with the supplied question. - [collect_feedback](https://mcp-docs.opennomos.com/docs/tools/research/collect_feedback.md): Read reviews or comments and return their original data. - [creator_lookup](https://mcp-docs.opennomos.com/docs/tools/research/creator_lookup.md): Find and size creators. - [competitor_intel](https://mcp-docs.opennomos.com/docs/tools/research/competitor_intel.md): Competitor data. - [news_search](https://mcp-docs.opennomos.com/docs/tools/research/news_search.md): Read news articles for query, or current Hacker News / GitHub trending entries (no query). ## Reference - [Data sources and limits](https://mcp-docs.opennomos.com/docs/reference/data-sources.md): Which sources search_signals and the other research tools read, what comes back, and the limits that apply. - [Pricing and limits](https://mcp-docs.opennomos.com/docs/reference/pricing-and-limits.md): Packs, the monthly upstream cost limits, and what is currently free. Prices are TODO until billing is configured. - [Errors](https://mcp-docs.opennomos.com/docs/reference/errors.md): The two failure shapes, the reason and action fields, and what an agent should do for each. - [REST and CLI](https://mcp-docs.opennomos.com/docs/reference/rest-and-cli.md): Calling tools without MCP, authentication, project selection and the endpoints that exist. - [Privacy and data handling](https://mcp-docs.opennomos.com/docs/reference/privacy.md): What OpenNomos stores, what it does not, and which upstream providers see your queries. Draft based on the service code. - [Terms of service (draft)](https://mcp-docs.opennomos.com/docs/reference/terms.md): Placeholder. These terms are a draft and not in force.