mcp-registry/io.github.9thshini/smart-tools · v1.0.0
As of 2026-10-26 18:04 UTC, the 9thshini Smart Tools MCP server is up with a Glimind reliability score of 90/100 (grade A). Over the last 30 days it answered 99.9% of Glimind's liveness checks. It had 4 outages in 90 days, with a median recovery of 7 minutes.
70+ free calculators & converters as MCP tools; each result links to its source page.
Point your MCP client at this streamable-http endpoint: https://smart-tools.xyz/mcp
74 of 74 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 →
74 tools on one server. Tool-selection accuracy drops as the menu grows, and some clients (e.g. Cursor) cap the number of active tools.
Group tools by task into smaller servers or toolsets, and merge near-duplicates behind one tool with a mode parameter. How to fix →
1 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 →
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 →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.9thshini%2Fsmart-tools/fixes
{
"name": "angle_converter",
"description": "Convert a value between angle units. Units: ° (Degree), rad (Radian), grad (Gradian), mrad (Milliradian), rev (Turn), ′ (Arcminute), ″ (Arcsecond). Calculation runs on smart-tools.xyz.",
"inputSchema": {
"type": "object",
"required": [
"value",
"from",
"to"
],
"properties": {
"to": {
"enum": [
"°",
"rad",
"grad",
"mrad",
"rev",
"′",
"″"
],
"type": "string",
"description": "Target unit id"
},
"from": {
"enum": [
"°",
"rad",
"grad",
"mrad",
"rev",
"′",
"″"
],
"type": "string",
"description": "Source unit id"
},
"value": {
"type": [
"number",
"string"
],
"description": "Amount to convert"
},
"locale": {
"type": "string",
"description": "Language for source_url (en, de, es, fr, it, nl, uk)"
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": true
},
"title": "Angle converter"
}{
"name": "area_converter",
"description": "Convert a value between area units. Units: km² (Square kilometer), m² (Square meter), cm² (Square centimeter), mm² (Square millimeter), ha (Hectare), ac (Acre), mi² (Square mile), ft² (Square foot), yd² (Square yard), in² (Square inch). Calculation runs on smart-tools.xyz.",
"inputSchema": {
"type": "object",
"required": [
"value",
"from",
"to"
],
"properties": {
"to": {
"enum": [
"km²",
"m²",
"cm²",
"mm²",
"ha",
"ac",
"mi²",
"ft²",
"yd²",
"in²"
],
"type": "string",
"description": "Target unit id"
},
"from": {
"enum": [
"km²",
"m²",
"cm²",
"mm²",
"ha",
"ac",
"mi²",
"ft²",
"yd²",
"in²"
],
"type": "string",
"description": "Source unit id"
},
"value": {
"type": [
"number",
"string"
],
"description": "Amount to convert"
},
"locale": {
"type": "string",
"description": "Language for source_url (en, de, es, fr, it, nl, uk)"
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": true
},
"title": "Area converter"
}{
"name": "case_converter",
"description": "Convert text to UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case or CONSTANT_CASE. Runs on smart-tools.xyz.",
"inputSchema": {
"type": "object",
"required": [
"text",
"case"
],
"properties": {
"case": {
"enum": [
"upper",
"lower",
"title",
"sentence",
"camel",
"pascal",
"snake",
"kebab",
"constant"
],
"type": "string",
"description": "Target case"
},
"text": {
"type": "string",
"description": "Text to convert"
},
"locale": {
"enum": [
"en",
"de",
"es",
"fr",
"it",
"nl",
"uk"
],
"type": "string",
"description": "Language for the source_url link (default en)"
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": true
},
"title": "Case converter"
}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/io.github.9thshini/smart-tools"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/io.github.9thshini/smart-tools"}) over MCP.
htaccess_generator ~330 tokenscsv_to_sql ~278 tokensbmi_calculator ~259 tokensmortgage_calculator ~259 tokensrobots_txt_generator ~249 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%2Fio.github.9thshini%2Fsmart-tools?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fio.github.9thshini%2Fsmart-tools?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.9thshini%2Fsmart-tools.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.9thshini%2Fsmart-tools.svg :target: https://glimind.com/server/mcp-registry%2Fio.github.9thshini%2Fsmart-tools?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 sha256:03fe73b92caa1938…, first seen 2026-10-17, included at leaf 251 of 74,588. 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 2026-10-26 18:04 UTC, the 9thshini Smart Tools MCP server is up with a Glimind reliability score of 90/100 (grade A). Over the last 30 days it answered 99.9% of Glimind's liveness checks. It had 4 outages in 90 days, with a median recovery of 7 minutes.
9thshini Smart Tools MCP server advertises 74 tools, including age_calculator, angle_converter, area_converter, aspect_ratio_calculator, base64.
Point your MCP client at this streamable-http endpoint: https://smart-tools.xyz/mcp
Glimind scanned all 74 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.