Addresszen MCP server

Connect Addresszen to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

What you can do with the Addresszen MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the verify address tool in Addresszen
  • Use the search addresses tool in Addresszen
  • Use the resolve address tool in Addresszen
  • Use the get usage statistics tool in Addresszen
  • Use the validate email tool in Addresszen
  • Use the get api key info tool in Addresszen

Supported Tools

verify_address

Verify Address

Verify and standardize an address. US addresses use USPS CASS-certified postal data; other licensed countries can be selected with context. Takes a complete or partial address and returns a standardized address with validation indicators when matched. Useful for cleaning address databases, validating form submissions, verifying shipping addresses before fulfillment, and CRM data quality. Supports flexible input: a full address string, or an address with separate city, state, and ZIP code components.

search_addresses

Search Addresses

Search for addresses using an autocomplete query. Returns a list of address suggestions ordered by relevance that can be used to power real-time address finders. This is step 1 of a two-step process: use this tool to get suggestions, then use **Resolve Address** to get the full address details from a suggestion ID. Results can be narrowed using postcode filters and dataset restrictions.

resolve_address

Resolve Address

Resolve a full address from an autocomplete suggestion ID. This is step 2 of the address autocomplete process: first use **Search Addresses** to get suggestions, then use this tool with the suggestion's address ID to retrieve complete address details. Returns standardized address components including street lines, city, state/county, postcode, and geographic coordinates.

get_usage_stats

Get Usage Statistics

Retrieve usage statistics and lookup history for an API key. Get daily lookup counts over a date range, or download detailed lookup logs as CSV. Requires the account Management Key on the connection. The maximum date range is 90 days.

validate_email

Validate Email

Validate an email address for correctness and deliverability. Checks the email format, domain, and mailbox to determine if the email address is valid and can receive messages.

get_key_info

Get API Key Info

Retrieve details about an API key including remaining lookups, available datasets, usage limits, and daily limits. Private details require the account Management Key on the connection. Set includeDetails to false for a public availability check.

validate_phone

Validate Phone Number

Validate a phone number for correctness and obtain carrier information. Checks format, validity, and returns details about the phone number including type and carrier.

get_current_key_info

Get Current Key Info

Check whether the connected API key can perform lookups and discover its licensed countries. Pass a country ISO alpha-3 code as context when searching addresses.

update_key_settings

Update API Key Settings

Update the name, lookup limits, allowed URLs, data-retention period, or IP forwarding for an API key. Requires its account Management Key on the connection. Only supplied settings change.

Connect Addresszen to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Addresszen in Metorial. In your Metorial portal, enable the Addresszen MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Addresszen tools.

Run Addresszen through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Addresszen and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Addresszen tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Addresszen

Google Sheets

Create, read, and update spreadsheets and their cell data. Read and write values to individual cells, ranges, or multiple ranges using A1 notation or named ranges. Apply cell formatting including text styles, backgrounds, borders, number formats, and conditional formatting. Manage sheets (tabs) within a spreadsheet—add, delete, copy, rename, and reorder them. Create and manage embedded charts, pivot tables, filter views, data validation rules, protected ranges, named ranges, and merged cells. Perform batch operations to apply multiple updates atomically.

GitHub

Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.

Salesforce

Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.

Apolloio

Search and prospect B2B contacts and companies from a database of over 275 million people and 70 million organizations. Enrich people and company data with emails, phone numbers, and firmographic details. Create and manage contacts, accounts, deals, and tasks. Add contacts to email sequences and manage sequence statuses. Log and search call records. Perform bulk operations for contact creation, account creation, task creation, and data enrichment.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Hubspot

Create, read, update, and delete CRM objects including contacts, companies, deals, tickets, and custom objects. Manage associations between CRM records. Track engagements such as calls, emails, meetings, notes, and tasks. Send transactional and marketing emails, manage campaigns, and handle subscription preferences. Build and manage marketing workflows, sequences, and automation actions. Manage CMS content including blog posts, landing pages, and HubDB tables. Handle commerce data including products, orders, invoices, quotes, and payments. Create and manage contact lists for segmentation. Configure deal, ticket, and order pipelines with custom stages. Search and filter CRM records. Bulk import and export CRM data. Manage users, teams, and account settings.

Technical notes for Addresszen

Verify and standardize postal addresses, validate email addresses, and validate phone numbers. Autocomplete and search addresses in real-time with suggestions from authoritative postal datasets for US and international locations. Cleanse and verify full addresses against trusted sources to return standardized, deliverable address components. Manage API keys, retrieve usage statistics, and export lookup logs.

Frequently asked questions

Common questions about connecting Addresszen to AI agents with Metorial.

  1. How many tools does the Addresszen MCP server have?
    The Addresszen MCP server exposes 9 tools, including Verify Address, Search Addresses, Resolve Address. Each one is governed and traced through Metorial.
  2. Addresszen exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Addresszen MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Addresszen and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Addresszen MCP server yourself or use the hosted gateway.

Connect Addresszen to production AI agents

See how Metorial gives your team governed access to Addresszen, with tracing and security controls built in.