Discover emerging stories, rank angles, and draft social content from primary sources
Niche scans fresh sources to surface emerging stories ranked by relevance, then generates platform-native social drafts (LinkedIn, X, Instagram, newsletters) with source attribution and fact-checking. Includes story discovery, angle generation, content drafting, image rendering, and publishing.
Try asking Muse: "Find the top three emerging stories in AI safety this week and draft a LinkedIn post about the most newsworthy one"
Source: Found in the official MCP Registry (com.nicheangle/niche) · First listed September 24, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://api.nicheangle.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Niche Editorial Intelligence is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://api.nicheangle.com/mcpResponse time at the last check: 155ms. Worked in 99.5% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
niche_signal_scanScan a niche you describe, right now (Pro). Returns a ranked, sourced slate of the stories people in that field are talking about, with source links, the outlets, and why it matters. For a ready-made briefing use niche_feed_read instead. Assistant access requires Pro. Poll niche_niche_intelligence_queryAsk an analyst-shaped question over a fresh scan of a niche (Pro): 'the biggest developments this week', 'what is emerging', 'where money is moving'. Returns the sourced slate plus a short synthesis when requested. Returns a session_id; poll niche_session_state until cp1_awaitingniche_session_stateRead the current state of a scan: status, the ranked stories with their sources and source information, and any angles already proposed. Poll this after niche_signal_scan or niche_intelligence_query until the slate is ready.niche_angle_proposeAngles on one story (Pro): up to a few distinct stances a reader could take, each with a hook, the take, and the sources that support it. Pass the session_id from a scan and a story_id from its slate. Nothing is written for you; the angles are starting points.niche_list_sessionsList your recent scans: id, the niche you described, status and timestamps. Use it to find a session_id you no longer have.niche_session_cancelCancel a scan that is still running.niche_whoamiOrient in one read-only call: your plan (Free or Pro), the tools this server serves, and the endpoint. Assistant access requires Pro. Call it first if you are unsure what is available.niche_feed_readRead the latest or a dated briefing for a niche: stories, reporting dates, source links, why each story matters, and new or continuing status. Use a slug from https://nicheangle.com/n or a custom niche's URL, such as founders or ai-leaders. Assistant access requires Pro. This reahttps://api.nicheangle.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Niche Editorial Intelligence to help me. It is a free service with an MCP server at https://api.nicheangle.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (November 13, 2026, 11:46 UTC) the endpoint was working, answering in 155ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 8 tools, including niche_signal_scan, niche_intelligence_query, niche_session_state, niche_angle_propose. For example, you could ask Muse: "Find the top three emerging stories in AI safety this week and draft a LinkedIn post about the most newsworthy one"
This listing was added from public sources (Found in the official MCP Registry (com.nicheangle/niche)). If you build Niche Editorial Intelligence, claim it to correct the details and get your badge.
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