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UK Data: Finance formulas

R0· no sign-in

Compound and simple interest, investment growth, future value, CAGR, dividends and tax at a rate

v1.5.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality89new
Trust83of 100
Uptime, 30 days100%
Latency p50385 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "finance-formulas": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "headers": {
        "Authorization": "Bearer ${FINANCE_FORMULAS_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http finance-formulas https://ukdata.reliness.co.uk/mcp/finance-formulas --header "Authorization: Bearer ${FINANCE_FORMULAS_TOKEN}"
[mcp_servers.finance-formulas]
url = "https://ukdata.reliness.co.uk/mcp/finance-formulas"
bearer_token_env_var = "FINANCE_FORMULAS_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "finance-formulas": {
      "type": "remote",
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:FINANCE_FORMULAS_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "finance-formulas": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "headers": {
        "Authorization": "Bearer ${FINANCE_FORMULAS_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=finance-formulas&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdWtkYXRhLnJlbGluZXNzLmNvLnVrL21jcC9maW5hbmNlLWZvcm11bGFzIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7RklOQU5DRV9GT1JNVUxBU19UT0tFTn0ifX0%3D"
}
{
  "servers": {
    "finance-formulas": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "headers": {
        "Authorization": "Bearer ${FINANCE_FORMULAS_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "finance-formulas": {
      "httpUrl": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "headers": {
        "Authorization": "Bearer ${FINANCE_FORMULAS_TOKEN}"
      }
    }
  }
}
extensions:
  "finance-formulas":
    enabled: true
    name: "finance-formulas"
    type: streamable_http
    uri: "https://ukdata.reliness.co.uk/mcp/finance-formulas"
    headers:
      "Authorization": "Bearer ${FINANCE_FORMULAS_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${FINANCE_FORMULAS_TOKEN}. The registry never accepts secret values.

Quality 89 / 100new

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations10 of 10 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,885 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 6 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

10 tools, about 1,885 tokens to load them all · tool set 1aac83ae55d4 · checked 2026-11-14 06:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-7d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://ukdata.reliness.co.uk/mcp/finance-formulas streamable-httpnoneyes100%385 ms2025-11-252026-11-14

Tools (10)

cagrread-onlyCalculates the Compound Annual Growth Rate (CAGR) using the formula CAGR = (end_value/start_value)^(1/years) - 1. Returns the annualized rate of return as a percentage. (cost: 1 credit)
calculate_discountread-onlyCalculates the discounted price after applying a percentage discount to the original price. Returns both discount amount and final price. (cost: 1 credit)
calculate_discounted_priceread-onlyCalculates the final price after applying a discount percentage to the original price, rounded to 2 decimal places. (cost: 1 credit)
calculate_dividend_per_shareread-onlyCalculates the dividend per share by dividing total dividend payout by number of outstanding shares. Returns the quarterly dividend amount per share rounded to 2 decimal places. (cost: 1 credit)
calculate_interestread-onlyCalculates simple interest using the formula: Interest = Principal × Rate × Time. Rate should be provided as a percentage and time in years. (cost: 1 credit)
calculate_investment_returnread-onlyCalculates the return on investment using compound interest formula. Returns the final amount and total return given an initial deposit, annual interest rate (as a percentage), and investment period in years. (cost: 1 credit)
calculate_taxread-onlyCalculates the tax amount by applying a tax rate percentage to an income or price amount. Formula: amount × (rate / 100). (cost: 1 credit)
compound_interestread-onlyCalculates compound interest using the formula A = P(1 + r/n)^(nt), where A is final amount, P is principal, r is annual rate, n is compounding frequency per year, and t is time in years. (cost: 1 credit)
future_investment_valueread-onlyCalculates the future value of an investment using compound interest formula: FV = PV × (1 + r)^n, where r is annual interest rate and n is years. (cost: 1 credit)
project_investment_growthread-onlyProjects investment growth over years using compound interest with optional annual additions and inflation adjustment. Formula: FV = PV(1+r)^n + PMT×[((1+r)^n - 1)/r], with each annual addition made at the end of the year. (cost: 1 credit)

Schemas: list_tools.

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Official server.json
{
  "name": "uk.co.reliness/finance-formulas",
  "title": "UK Data: Finance formulas",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys"
        }
      ]
    }
  ],
  "version": "1.5.0",
  "websiteUrl": "https://ukdata.reliness.co.uk",
  "description": "Compound and simple interest, investment growth, future value, CAGR, dividends and tax at a rate"
}