Lucky vehicle number calculator for India: plate digit sum scored against birth number.
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Takes a registration plate and an optional letters flag (A=1..Z=26) and returns the plate total, a single number 1 to 9, with every addition step. Example input: {"plate":"MH12AB3456","letters":false}
Vehicle registration plate, letters and digits only, e.g. MH12AB3456
Also count letters as A=1 to Z=26; default false counts digits only
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
claude mcp add --transport http luckyvehiclenumber https://luckyvehiclenumber.com/mcp
Takes a registration plate and an optional letters flag (A=1..Z=26) and returns the plate total, a single number 1 to 9, with every addition step. Example input: {"plate":"MH12AB3456","letters":false}
| Argument | Type | Description |
|---|---|---|
| plate* | string | Vehicle registration plate, letters and digits only, e.g. MH12AB3456 |
| letters | boolean | Also count letters as A=1 to Z=26; default false counts digits only |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"plate"
],
"properties": {
"plate": {
"type": "string",
"maxLength": 20,
"minLength": 1,
"description": "Vehicle registration plate, letters and digits only, e.g. MH12AB3456"
},
"letters": {
"type": "boolean",
"default": false,
"description": "Also count letters as A=1 to Z=26; default false counts digits only"
}
}
}Takes a registration plate, a date of birth and an optional letters flag, and scores the plate against the owner's birth number. Sums the plate digits (digits only by default; letters mode adds A=1..Z=26), reduces to 1 to 9, reduces the day of birth to the mulank, looks up friend/neutral/enemy in the traditional table, and returns the plate total, mulank, harmony, a 0 to 100 score, the arithmetic trail and a one-sentence verdict. A number game, not advice. Example input: {"plate":"MH12AB3456","dob":"1990-08-17","letters":false}
| Argument | Type | Description |
|---|---|---|
| dob* | string | Owner date of birth as YYYY-MM-DD; only the day is used for the mulank |
| plate* | string | Vehicle registration plate, letters and digits only, e.g. MH12AB3456 |
| letters | boolean | Also count letters as A=1 to Z=26; default false counts digits only |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"plate",
"dob"
],
"properties": {
"dob": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Owner date of birth as YYYY-MM-DD; only the day is used for the mulank"
},
"plate": {
"type": "string",
"maxLength": 20,
"minLength": 1,
"description": "Vehicle registration plate, letters and digits only, e.g. MH12AB3456"
},
"letters": {
"type": "boolean",
"default": false,
"description": "Also count letters as A=1 to Z=26; default false counts digits only"
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Oct 30, 2026.
No readOnlyHint / destructiveHint annotations, so clients can't tell a read from a write without asking.
Fix: Add annotations to each tool, e.g. { readOnlyHint: true } for tools that only read.