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  1. Home
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  3. Apitier MCP Server
  4. vs UK Due Diligence
Side-by-Side Model Context Protocol Comparison

Apitier MCP Server vs UK Due Diligence

In-depth architectural comparison of the Apitier MCP Server and UK Due Diligence MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Apitier MCP Server
Developer Tools · Local stdio
Quality: 48/100 (Fair) | Auth: No auth required
UK Due Diligence
Developer Tools · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Verdict Summary: Choose Apitier MCP Server if you need specialized Developer Tools tools running via a local process. Choose UK Due Diligence if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Apitier MCP Server logo

Choose Apitier MCP Server when:

  • You need dedicated capabilities in the Developer Tools domain.
  • You prefer local stdio subprocess transport architecture.
  • Your security boundary fits: No auth required (Free / Open Source).
  • Primary tools included: kyc_onboard_uk, verify_uk_address, lookup_uprn.
Explore Apitier MCP Server Details
U

Choose UK Due Diligence when:

  • You need dedicated capabilities in the Developer Tools domain.
  • You prefer local stdio subprocess transport architecture.
  • Your security boundary fits: No auth required (Free / Open Source).
  • Primary tools included: company_search, company_profile, company_officers.
Explore UK Due Diligence Details

Feature & Specification Comparison

Specification
Apitier MCP Server logo
Apitier MCP Server
Developer Tools
U
UK Due Diligence
Developer Tools
SummaryAPITier utility APIs as MCP tools: validation, UK/India address lookup, barcode/QR, data conversion.UK due diligence — Companies House, Charity Commission, Land Registry, Gazette, HMRC VAT
Category & ScopeDeveloper ToolsDeveloper Tools

Tools & Capabilities Breakdown

Apitier MCP Server Tools (14)

kyc_onboard_uk
Full UK business onboarding check in one call.** Validates VAT, verifies Companies House, retrieves PSC (beneficial owners), and confirms the registered address. Returns `PASS / REVIEW / FAIL`, a risk score, and the full data bundle. Requires `postcode` + `vat` + `leadAgent` subscriptions.
verify_uk_address
Verify a UK address against Royal Mail PAF — returns canonical address, UPRN, UDPRN, and per-delivery-point geocode
lookup_uprn
Look up a full AddressBase record by UDPRN — returns UPRN, PAF canonical address, coordinates. Use UDPRN from `verify_uk_address
lookup_uk_postcode
UK postcode → full PAF address list + district, ward, county, country, and geocode
verify_uk_company
Look up a UK company on Companies House by name or number — status, address, SIC codes, filing health

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Apitier MCP Server Configuration
mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mcp-server-89": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/inspector"
      ]
    }
  }
}
UK Due Diligence Configuration
mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "uk-due-diligence": {
      "command": "uvx",
      "args": [
        "uk-due-diligence-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Apitier MCP Server is categorized under Developer Tools and uses a local stdio subprocess. In contrast, UK Due Diligence belongs to Developer Tools using local stdio subprocess. Select Apitier MCP Server when you need capabilities focused on developer tools and UK Due Diligence when you require tools for developer tools.

More alternatives to Apitier MCP ServerMore alternatives to UK Due DiligenceDeveloper Tools category hub

Related MCP Server Comparisons

Popular comparisons with Apitier MCP Server

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  • UI5 MCP Server logoApitier MCP Server vs UI5 MCP Server
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Popular comparisons with UK Due Diligence

Quality signal
48/100 (Fair)
53/100 (Good)
Transport ProtocolLocal Subprocess (stdio)Local Subprocess (stdio)
Auth RequirementNo auth requiredNo auth required
Pricing ModelFree / Open SourceFree / Open Source
Required Env VarsNone requiredNone required
Compatible Clients
Claude DesktopCursorWindsurfClineVS Code
Claude DesktopCursorWindsurfClineVS Code
Install path signalnpx · highuvx · high
Engagement & Health 2 views 0 copies 0 upvotes 0 stars 0 views 0 copies 0 upvotes 3 stars
Verified / OfficialCommunity ListingCommunity Listing
Open full listingView Apitier MCP Server ListingView UK Due Diligence Listing
get_company_psc
Persons with Significant Control register for a UK company — required for AML beneficial ownership checks
validate_sort_code
Validate a UK sort code and optionally a bank account number (Vocalink modulus check). No API key required.
validate_vat
Validate UK and EU VAT numbers — checks HMRC for GB numbers, EU VIES for all other country prefixes. Returns registered business name and address. Accepts any country prefix (e.g. `GB123456789`, `DE123456789`, `FR12345678901`).
validate_email
Validate email — syntax, MX, SMTP reachability, disposable domain check. Works for any email address globally.
validate_phone
Validate and parse phone numbers — accepts any international format, returns country, carrier, and line type.
lookup_india_pincode
Indian PIN code → state / district / town
generate_barcode
Generate barcode image (Code128, EAN-13, UPC, and more)
+2 more tools listed on main page

UK Due Diligence Tools (17)

company_search
Search by name/keyword, filter by status/type
company_profile
Status, filing compliance, registered address, `has_charges` summary
company_officers
Directors/secretaries; each carries an `officer_id
company_psc
Beneficial owners, PSC chain, overseas-corporate-PSC flag
officer_appointments
Full appointment history for a person by `officer_id` — including dissolved or insolvent companies not named anywhere else
company_charges
Complete secured-charge history: status, dates, secured parties, what each charge covers
disqualified_search
Search disqualified directors by name
disqualified_profile
Full disqualification record: period, Act, associated companies
charity_search
Search by name, filter by registration status
charity_profile
Full record: trustees, income/expenditure, governing document
land_title_search
Price Paid Index sale transactions by postcode — not title ownership (see [Limitations](#limitations))
gazette_insolvency
Corporate insolvency notices across the Gazette's notice-code taxonomy (codes 2401-2465)
+5 more tools listed on main page
Andrea9293 MCP logo
UK Due Diligence vs Andrea9293 MCP
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