bots.st/nichedb
NicheDB
Maintain and query real-time public feeds database
1936 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 42
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://nichedb.dev/mcp - npm
npx -y @profullstack/nichedbReleased 2 Nov 2026, version 0.58.0
What it can do
| Tool | What it says it does |
|---|---|
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. |
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… |
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… |
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. |
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. |
create_invite | Make one invite link as the key owner. Invites are scarce (a few per account); when the invited person signs up, both get days of Premium. The link is returned once. Needs a key. |
create_webhook | Add an account webhook: signed POSTs (Standard Webhooks + CloudEvents) to an https URL for events such as feed.item.published (new items in feeds you follow), feed.followed, feed.created, submission.approved. Patterns like feed.* work; omit events for all. Returns the signing secret. Needs a key. |
delete_webhook | Remove an account webhook and its delivery log. Needs a key. |
feed_items | What a feed selects, newest first. Page with before_id. |
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. |
follow_feed | Follow a feed as the key owner (needs a key). Channels: webpush, email, webhook. |
get_item | One item with its full adapter payload. |
get_profile | One person by id, `<slug>-<id>` or handle: the parsed view and the OpenProfile.md as served. |
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. |
list_adapters | Every adapter this deployment can run, with the config fields each takes. Use before add_source. |
list_collections | The collections (niches) with their source, feed and item counts. |
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_feeds | Public feeds, most followed first. Optionally one collection. |
list_invites | The key owner's invites: how many are left of the quota, and each invite with its status (open, used, expired, revoked). Needs a key. |
list_sources | Sources with status, last run and item counts. Optionally one collection. |
list_webhooks | The key owner's account webhook endpoints (never their secrets) and the event types this site emits. Needs a key. |
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… |
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… |
recent_items | Newest items, optionally narrowed to a collection, source or kind. |
redeem_code | Redeem a credit code (CR-XXXX-XXXX-XXXX-XXXX) for the key owner. A code is worth days of Premium, added after any term already held. Needs a key. |
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… |
rotate_webhook_secret | Replace a webhook signing secret; the old one stops working at once. Returns the new secret. Needs a key. |
run_source | Fetch a source now instead of waiting for its schedule (needs a key; owner or admin). |
search_items | Full-text search over titles, summaries and tags. Use this first when you know a name. |
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… |
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… |
stats | What this deployment holds: collections, sources, items, items added today, feeds. |
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. |
test_webhook | Send a webhook.test event to one of your endpoints now and report the HTTP status. Needs a key. |
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. |
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… |
upcoming | Items dated in the future (releases, launches, deadlines), soonest first. |
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… |
update_webhook | Change an account webhook: url, events, description, or enabled (true turns it back on and clears its failure count). Needs a key. |
vuln_lookup | Everything known about one vulnerability, as an OpenVuln record (a valid OSV record). Give `id`: a CVE (CVE-2026-12537), GHSA, OSV, PYSEC, GO, RUSTSEC, MAL (malicious package) or NDB (nichedb.dev write-up) id. Answers OSV fields (`aliases`, `summary`, `details`, `affected` with version ranges… |
webhook_deliveries | Recent webhook deliveries with status, attempts, last error and payload: for one endpoint, or all of yours. Needs a key. |
where_to_buy_book | Where to buy a book. Give an `isbn` (10 or 13 digits, hyphens fine), or a `title` and `author`, or `item` (a books-collection item id). Answers with the edition from Open Library (title, authors, publisher, pages, cover), `online`: links at Amazon, Bookshop.org, Barnes & Noble, Books-A-Million… |
In its maker's words
Sources in, feeds out: an open, ever-growing database of real-time public data, enriched.
- Website
- nichedb.dev
- Source
- github.com/profullstack/niche-db
- Publisher
- nichedb.dev
- Listed from
- the official MCP Registry as
dev.nichedb/nichedb - Version
- 0.1.0, updated 5 Sep 2026
- Kinds of work
- Data and databases, Search and research, AI models and agent tools
The domain it lives on
- nichedb.dev
- registered 5 Sep 2026 (2 months ago), at Porkbun LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 1936 ms | |
| Answered | 1701 ms | |
| Answered | 552 ms |
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