mcp-registry/dev.nichedb/nichedb · v1.0.0
As of 2026-10-20 22:36 UTC, the Nichedb MCP server is up with a Glimind reliability score of 72/100 (grade C). Over the last 30 days it answered 99% of Glimind's liveness checks. It had 19 outages in 90 days, with a median recovery of 11 minutes.
Sources in, feeds out: an open, ever-growing database of real-time public data, enriched.
Claude Code
claude mcp add --transport http nichedb-mcp-server https://nichedb.dev/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"nichedb-mcp-server": {
"type": "http",
"url": "https://nichedb.dev/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
30 of 30 tool(s) carry no readOnlyHint/destructiveHint annotations.
Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →
7 parameter(s) across 6 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →
4 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
Reachable 99.0% of the time over the last 30 days; median recovery 11 min.
Agents fail over to an alternative the first time a call fails. Add health checks and restart-on-failure, and avoid cold starts on serverless hosts.
Handshake + tools/list takes ~1,766 ms.
Serve tools/list from memory, keep the process warm, and host close to your users. Every new agent session pays this before its first call.
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →
In the last 30 days: 0 tool(s) removed and 2 schema change(s).
Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 6 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fdev.nichedb%2Fnichedb/fixes
{
"name": "add_source",
"description": "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.",
"inputSchema": {
"type": "object",
"required": [
"adapter"
],
"properties": {
"name": {
"type": "string",
"description": "Display name"
},
"config": {
"type": "object",
"description": "Adapter config fields"
},
"adapter": {
"type": "string",
"description": "Adapter name, e.g. github-releases"
},
"collection": {
"type": "string",
"description": "Collection slug; defaults to the adapter's"
},
"cadence_minutes": {
"type": "integer",
"description": "5 to 1440"
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false
}
}{
"name": "check_domain",
"description": "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 holds no registration; the name may still be reserved or premium, so it is not a promise that it is for sale. unknown (no RDAP server, a timeout, a 429) is never a yes. Each answer carries the cheapest",
"inputSchema": {
"type": "object",
"required": [
"name"
],
"properties": {
"name": {
"type": "string",
"description": "foo.watches, or foo, or a.com,b.dev"
},
"tlds": {
"type": "string",
"description": "Endings to try a bare word under, comma separated (optional)"
}
}
},
"annotations": {
"readOnlyHint": true
}
}{
"name": "create_feed",
"description": "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.",
"inputSchema": {
"type": "object",
"required": [
"collection",
"name"
],
"properties": {
"q": {
"type": "string",
"description": "Text match"
},
"lat": {
"type": "number",
"maximum": 90,
"minimum": -90,
"description": "Query center latitude; requires long"
},
"bbox": {
"type": "string",
"description": "west,south,east,north; west > east crosses the antimeridian"
},
"long": {
"type": "number",
"maximum": 180,
"minimum": -180,
"description": "Query center longitude; requires lat"
},
"name": {
"type": "string",
"description": "Feed name"
},
"sort": {
"enum": [
"id",
"published",
"updated",
"distance"
],
"type": "string"
},
"tags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Tags, any match"
},
"unit": {
"enum": [
"km",
"mi"
],
"type": "string",
"description": "Default km"
},
"kinds": {
"type": "array",
"items": {
"type": "string"
},
"description": "Item kinds"
},
"public": {
"type": "boolean",
"description": "Default true"
},
"radius": {
"type": "number",
"description": "Default 10; maximum 1000 km",
"exclusiveMinimum": 0
},
"sources": {
"type": "array",
"items": {
"type": "string"
},
"description": "Source slugs"
},
"upcoming": {
"type": "boolean"
},
"enrichers": {
"type": "array",
"items": {
"type": "string"
},
"description": "Enrichers to show; omit for the collection defaults"
},
"collection": {
"type": "string",
"description": "Collection slug"
},
"description": {
"type": "string",
"description": "Optional"
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false
}
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/dev.nichedb/nichedb"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/dev.nichedb/nichedb"}) over MCP.
search_tlds ~491 tokensmatch_items ~452 tokenscreate_feed ~408 tokensupdate_profile ~408 tokenssearch_profiles ~355 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fdev.nichedb%2Fnichedb?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fdev.nichedb%2Fnichedb?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fdev.nichedb%2Fnichedb.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fdev.nichedb%2Fnichedb.svg :target: https://glimind.com/server/mcp-registry%2Fdev.nichedb%2Fnichedb?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:558e8b3fd9d7d10c…, first seen 2026-10-18, included at leaf 20172 of 35,615. Version history · verify what your client received.
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Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-20 22:36 UTC, the Nichedb MCP server is up with a Glimind reliability score of 72/100 (grade C). Over the last 30 days it answered 99% of Glimind's liveness checks. It had 19 outages in 90 days, with a median recovery of 11 minutes.
Nichedb MCP server advertises 30 tools, including add_source, business_standing, check_domain, claim_profile, create_feed.
Point your MCP client at this streamable-http endpoint: https://nichedb.dev/mcp
Glimind scanned all 30 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.