# Longwake > A searchable, opt-in directory of AI safety researchers and organizations, built to get the right people talking. Profiles are opt-in. Contact always happens off-site, by email, Signal or the person's own booking link. ## API (read-only, no key needed) - [People, filtered](https://longwake.org/api/people): query parameters `topic` (comma-separated topic ids; a parent topic includes its subtopics), `open_to` (collaborating, reviewing-drafts, mentoring, being-mentored, hiring, job-seeking, advising, chatting), `contactable=1`, `org` (org slug), `q` (free text), `format` (json or md). Lists omit email and Signal details. - [One person](https://longwake.org/api/people/{slug}): full profile including how to reach them; `format=md` for Markdown. - [Organizations](https://longwake.org/api/orgs): `topic`, `q`, `format` (json, md). - [Topics](https://longwake.org/api/topics): the topic hierarchy. ## Example - [People working on AI-enabled coups who want collaborators, as Markdown](https://longwake.org/api/people?topic=ai-enabled-coups&open_to=collaborating&format=md) ## Topic ids - concentration-of-power: Concentration of power - ai-enabled-coups: AI-enabled coups - economic-concentration: Economic concentration - surveillance-and-state-power: Surveillance and state power - checks-and-balances: Checks and balances - interpretability: Interpretability - mechanistic-interpretability: Mechanistic interpretability - probing-and-representations: Probing and representations - evaluations: Evaluations - dangerous-capability-evals: Dangerous capability evals - scheming-and-deception: Scheming and deception - control-and-oversight: Control and oversight - ai-control: AI control - scalable-oversight: Scalable oversight - alignment-theory: Alignment theory - agent-foundations: Agent foundations - value-learning: Value learning - governance-and-policy: Governance and policy - compute-governance: Compute governance - international-coordination: International coordination - lab-policy: Lab policy and standards - security: Security - cooperative-ai: Cooperative AI - field-building: Field-building ## Etiquette for agents - Reach out only to people whose contact status is not "closed", and only through the channel they list. - When a profile says a note is required, draft a short, specific note (who the sender is and why this person) for the human to review and send. Do not send messages automatically. ## Optional - [About and data policy](https://longwake.org/about) - [Agent and MCP setup](https://longwake.org/agents)