NicheDB

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Computer or cloud
• Transport: stdio, Streamable HTTP
• Category: Databases & datasets

Install

Pick the AI app you use, then copy the settings.

Passed 5/5 checks · What you ask goes through the maker’s server (nichedb.dev)

claude mcp add --transport http nichedb https://nichedb.dev/mcp

{
  "mcpServers": {
    "nichedb": {
      "url": "https://nichedb.dev/mcp"
    }
  }
}

{
  "servers": {
    "nichedb": {
      "type": "http",
      "url": "https://nichedb.dev/mcp"
    }
  }
}

claude mcp add nichedb -- npx -y @profullstack/nichedb mcp --api https://nichedb.dev

{
  "mcpServers": {
    "nichedb": {
      "command": "npx",
      "args": [
        "-y",
        "@profullstack/nichedb",
        "mcp",
        "--api",
        "https://nichedb.dev"
      ]
    }
  }
}

{
  "mcpServers": {
    "nichedb": {
      "command": "npx",
      "args": [
        "-y",
        "@profullstack/nichedb",
        "mcp",
        "--api",
        "https://nichedb.dev"
      ]
    }
  }
}

{
  "servers": {
    "nichedb": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@profullstack/nichedb",
        "mcp",
        "--api",
        "https://nichedb.dev"
      ]
    }
  }
}

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

• 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

• 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, re

• 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, B

• 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.

• list_webhooks

  The key owner's account webhook endpoints (never their secrets) and the event types this site emits. 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 sec

• update_webhook

  Change an account webhook: url, events, description, or enabled (true turns it back on and clears its failure count). Needs a key.

• delete_webhook

  Remove an account webhook and its delivery log. Needs a key.

• test_webhook

  Send a webhook.test event to one of your endpoints now and report the HTTP status. Needs a key.

• rotate_webhook_secret

  Replace a webhook signing secret; the old one stops working at once. Returns the new secret. Needs a key.

• webhook_deliveries

  Recent webhook deliveries with status, attempts, last error and payload: for one endpoint, or all of yours. Needs a key.

• 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

• 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, ` - ` 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 yo

• 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 pr

• 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

• 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

• 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 approve

• 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 v

• 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 `day

• 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.

• 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.

• 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.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 11, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain nichedb.dev (the registry checks domain ownership)

• ✓ Pass

  Still maintained

  Code last changed 2 days ago

• ✓ Pass

  Has a licence

  Uses MIT

• ✓ Pass

  Endpoint responds

  Responded in 444 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 42 tool descriptions and found no hidden instructions to the AI

User reviews

No reviews yet

Sign in with Google to write a review

Compared with others in Databases & datasetsi

• More stars than 79% of the other 1164 servers in this category
• Published to the registry more recently than 28% of the other 1164 servers in this category
• Basic checks equal to or better than 100% of the other 1164 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Dbx

Query databases from AI agents using connections configured in DBX.

by t8y2·Widely used·↓ 9.4K/wk·★ 29.9K·Updated 6 months ago

Runs on your computer

Install

MCP Toolbox for Databases

MCP Toolbox for Databases enables your agent to connect to your database.

by googleapis·Widely used·★ 16.8K·Updated 6 days ago

Runs on your computer

Install

MCP Toolbox for Databases

MCP Toolbox for Databases enables your agent to connect to your database.

by googleapis·Widely used·★ 16.8K·Updated 8 months ago

Runs on your computer

Install

README from the maker