Search 16,000+ API operations and 95 built tools by need, then call any of them by name
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
Call any tool by name with an arguments object, including imported API operations (api__operation). Costs what the tool costs. (cost: 1 credit)
object
string, required
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.
Run in a terminal
claude mcp add --transport http tool-catalogue https://ukdata.reliness.co.uk/mcp/catalogue
Headers
Authorization (optional, not in the config above): Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keysCall any tool by name with an arguments object, including imported API operations (api__operation). Costs what the tool costs. (cost: 1 credit)
| Argument | Type | Description |
|---|---|---|
| args | string | object |
| name | string | string, required |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"args": {
"type": "string",
"description": "object"
},
"name": {
"type": "string",
"description": "string, required"
}
}
}List imported APIs with operation counts. Free. (cost: 0 credit)
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Describe what you need in plain words and get the best matching tools (native and imported APIs) with their parameters and how to call them. Free. (cost: 0 credit)
| Argument | Type | Description |
|---|---|---|
| need | string | string, required |
| limit | number | string | number 1-15 |
| sector | string | optional: government, finance-banking, retail-ecommerce, education-reference, science-space, health, transport-travel, geo-weather, media-entertainment, developer-tools, other |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"need": {
"type": "string",
"description": "string, required"
},
"limit": {
"type": [
"number",
"string"
],
"description": "number 1-15"
},
"sector": {
"type": "string",
"description": "optional: government, finance-banking, retail-ecommerce, education-reference, science-space, health, transport-travel, geo-weather, media-entertainment, developer-tools, other"
}
}
}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 Nov 4, 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.