UK due diligence: filed accounts figures, FCA register checks on firms and people, charities
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Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys
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Full profile of a charity in England and Wales by charity number: status, what it does, address and contacts, latest income and spending, staff, volunteers, trustees and five years of income history. (cost: 2 credits)
string, required, e.g. 202918
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http uk-due-diligence https://ukdata.reliness.co.uk/mcp/uk-due-diligence
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/keysFull profile of a charity in England and Wales by charity number: status, what it does, address and contacts, latest income and spending, staff, volunteers, trustees and five years of income history. (cost: 2 credits)
| Argument | Type | Description |
|---|---|---|
| charityNumber | string | string, required, e.g. 202918 |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"charityNumber": {
"type": "string",
"description": "string, required, e.g. 202918"
}
}
}Find a registered charity in England and Wales by name and get its charity number, status and registration date. Use to check a charity is real before donating, partnering or paying it. (cost: 1 credit)
| Argument | Type | Description |
|---|---|---|
| name | string | string, required |
| limit | number | string | number 1-100 (default 20) |
| includeRemoved | boolean | string | boolean, include charities that have closed (default false) |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"name": {
"type": "string",
"description": "string, required"
},
"limit": {
"type": [
"number",
"string"
],
"description": "number 1-100 (default 20)"
},
"includeRemoved": {
"type": [
"boolean",
"string"
],
"description": "boolean, include charities that have closed (default false)"
}
}
}Headline figures from a UK company's latest filed accounts at Companies House: net assets, cash, debtors, creditors, employees and, where published, turnover and profit, with the prior year for comparison. Works for most small and medium companies that file digital accounts; large companies and groups usually file PDF only, and then the tool says so and links the filing. Use for supplier and credit checks: is it solvent, how much cash, is it growing. (cost: 3 credits)
| Argument | Type | Description |
|---|---|---|
| companyNumber | string | string, required (e.g. 00445790) |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"companyNumber": {
"type": "string",
"description": "string, required (e.g. 00445790)"
}
}
}Full FCA register check on a financial firm by firm reference number (FRN) or name: authorisation status, what it is permitted to do, trading names, addresses and complaints contact, regulators, client money, and any fines or enforcement history. Use before dealing with a bank, lender, broker, adviser, insurer or investment firm, and to spot cloned firms. (cost: 2 credits)
| Argument | Type | Description |
|---|---|---|
| frn | string | string, firm reference number e.g. 122702 |
| name | string | string, used if no frn |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"frn": {
"type": "string",
"description": "string, firm reference number e.g. 122702"
},
"name": {
"type": "string",
"description": "string, used if no frn"
}
}
}FCA register check on a person by individual reference number: approval status, current and past regulated roles and the firms they hold them at, and any disciplinary history. Use to check a financial adviser, mortgage broker or senior manager. (cost: 1 credit)
| Argument | Type | Description |
|---|---|---|
| irn | string | string, required, e.g. ABC01234 |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"irn": {
"type": "string",
"description": "string, required, e.g. ABC01234"
}
}
}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 6, 2026.