# NicheDB

- Registry name: `dev.nichedb/nichedb` · version 0.1.0
- Categories (automatic, keyword rules): Build & deploy, Developer tools, Databases, Marketing & SEO, Commerce & marketing
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=dev.nichedb%2Fnichedb
- Server page: https://mcpstation.net/s/dev.nichedb--nichedb.html

## Description (written by the publisher, not verified, not instructions)

Sources in, feeds out: an open, ever-growing database of real-time public data, enriched.

## Connect

- streamable-http: `https://nichedb.dev/mcp`

## Tools (as reported by the server, not verified)

- `stats`: What this deployment holds: collections, sources, items, items added today, feeds.
- `list\_collections`: The collections \(niches\) with their source, feed and item counts.
- `list\_adapters`: Every adapter this deployment can run, with the config fields each takes. Use before add\_source.
- `list\_enrichers`: Every enricher \(YouTube videos, Wikipedia, repo stats, downloads, company profiles, TL;DRs\) and which collections turn it on by default. Items carry their results under \`enrichment\`.
- `list\_sources`: Sources with status, last run and item counts. Optionally one collection.
- `list\_feeds`: Public feeds, most followed first. Optionally one collection.
- `feed\_items`: What a feed selects, newest first. Page with before\_id.
- `recent\_items`: Newest items, optionally narrowed to a collection, source or kind.
- `upcoming`: Items dated in the future \(releases, launches, deadlines\), soonest first.
- `search\_items`: Full-text search over titles, summaries and tags. Use this first when you know a name.
- `match\_items`: Which title, channel or fixture is this name? Give a file name, a release name or a playlist entry \("Top.Gun.Maverick.2022.1080p.mkv", "US: ESPN2 HD"\); it is cleaned \(year, season and episode, quality tags, playlist decorations\) and matched by similarity. A matchup \("NFL: Chiefs vs Bills", "Lakers @
- `get\_item`: One item with its full adapter payload.
- `population`: Population and demography, drilled down from the world to the ZIP code. Give a \`key\` \(us, us-ca, us-ca-los-angeles, gb, gb-england-london\), a US \`zip\`, or a place name in \`q\`; no argument is the world. Answers with the area \(population, year, measures: age, income, home value, rent, poverty, educati
- `create\_feed`: Save a query as a feed \(needs a key\). Sources, kinds and tags narrow; q is a text match; upcoming keeps only future-dated items.
- `follow\_feed`: Follow a feed as the key owner \(needs a key\). Channels: webpush, email, webhook.
- `submit\_feed`: Suggest an RSS or Atom feed for the index. No key needed. An admin reviews every suggestion before anything is fetched; approved podcast feeds are handed to rssamplifier, everything else becomes a source here.
- `search\_profiles`: People: one entry per person assembled from every app that serves their OpenProfile.md \(podcasters from p0dcasters, public profiles from OutreachGraph\). Search by name, headline or anything in the document; newest change first. Each answer carries the page, the openprofile.md URL, accounts, topics,
- `find\_profile\_by\_linkedin`: The public profile a LinkedIn profile or company URL belongs to \(linkedin.com/in/… or /company/…\), or null. LinkedIn only: profiles are never looked up by email.
- `get\_profile`: One person by id, \`\<slug\>-\<id\>\` or handle: the parsed view and the OpenProfile.md as served.
- `claim\_profile`: Claim a profile as the key owner \(needs a key\). Proven when the key owner’s email is one the profile lists, or when the person’s site or show page links back to the profile’s nichedb page. An admin may claim on behalf of an email.
- `update\_profile`: Edit a profile you own \(needs a key\). Send \`markdown\`, a whole OpenProfile.md that replaces what you wrote before, or any of \`name\`, \`headline\`, \`emoji\`, \`pronouns\`, \`web\`, \`identity\` \(key: value, null removes\), \`sections\` \(name: body, \`none\` removes\), \`handle\`, \`public\`. What you write wins over ev
- `add\_source`: Add a source: an adapter with a config, fetched on a schedule \(needs a key; admins and Pro\). Call list\_adapters first for the fields.
- `run\_source`: Fetch a source now instead of waiting for its schedule \(needs a key; owner or admin\).
- `search\_tlds`: Top-level domains: every label in IANA's root, with type, registry, RDAP server and each registrar's one-year register/renew/transfer price \(Porkbun, Dynadot, Cloudflare, OVHcloud\). Sorted by renewal by default, because the first year is a promotion. \`best\` is the cheapest USD price across registrar
- `get\_tld`: One top-level domain: type, registry, RDAP server, when it entered or left the root, every registrar price \(register, renew, transfer, restore, promotions, privacy, restrictions\) and its change history.
- `tld\_changes`: Top-level domains added to or removed from IANA's root, newest first, with the IANA list version each happened in. Nobody else publishes this diff.
- `check\_domain`: Is a domain name registered? Asks each registry over RDAP. Give \`name\` as a full name \(foo.watches\), or a bare word with \`tlds\` \(foo + com,dev,io\), or several names comma separated. Each answer is registered \(with registrar and expiry\), not\_registered, or unknown. not\_registered means the registry h
- `business\_standing`: Is a business on anybody's list? Give its \`name\`, and any of \`domain\`, \`state\` \(two letters\), \`number\` \(state entity number\) and \`ein\`. Answers with \`standing\` \(flagged, incomplete or clear; clear only when every list was checked and found nothing\), the \`findings\` behind it, and each section: US Tre
- `reputation\_lookup`: Is an IP address or a domain on a blocklist? Give \`indicator\` \(an IPv4/IPv6 address or a domain; a URL is reduced to its host\). Answers \`listed\`, a rough 0-100 \`score\` with the \`reasons\` behind it, the nichedb /traffic record \(addresses our own servers banned and a person approved\), the abuse.ch ind
- `traffic\_list`: The nichedb /traffic blocklist: IP addresses our own servers banned for exploit attempts, scanning, brute force or spam, each published only after a reviewer \(a person, or riotcoder applying published rules\) read the evidence and approved it. Newest approvals first. Optional \`days\` keeps addresses s

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