"address validation" matching MCP servers:

Keyless MCP exchanger for AI agents — pay an exact amount to one deposit address, EMC delivered to any address. USDT(Tron) > EMC. Live at https://swap.emercoin.com/mcp

MCP server for Crypto APIs Address History product, enabling querying full blockchain address transaction history for synced addresses across EVM and UTXO blockchains.

Provides email, phone, and address validation using Byteplant's APIs. Enables real-time live validation in any MCP-compatible client.

Query recent blockchain address data (last 14 days) for EVM, UTXO, Solana, XRP, and Kaspa networks without requiring address sync.

MCP server for Crypto APIs Utils, enabling address validation, raw transaction decoding, and XRP X-Address encoding/decoding for UTXO, EVM, and XRP blockchains.

Enables address validation, geocoding, postcode lookup, and reverse geocoding in 240+ countries, including UK Royal Mail PAF data, through four tools for MCP-aware clients.

Email validation MCP server using MailboxValidator API to determine validity of an email address.

Provides read-only, real-time access to TON blockchain data including wallet balances, token holdings, transactions, prices, NFTs, DNS resolution, and address validation, without requiring private keys.

Allows agents to get the current location of the user based on their IP Address or to fetch the location of any IP Address.

Enables AI clients to call a broad set of Dutch data and validation API endpoints as tools, including address, postcode, IP, DNS, IBAN/VAT, vehicle, and property lookups, with secure API-key handling and automatic tool-list updates.

Enables MCP clients to use DataCore's data skills as native tools for Vietnamese address normalization, address validation, company lookup, and text embedding generation, all with read-only access.

Enables AI assistants to validate email addresses, track validation tasks, view per-address results and account analytics, and export cleaned email lists through the UChecker API.

Enables AI agents to create, list, update, share, and delete permanent 9-digit Anwani address codes through browser-based Google OAuth, using real map coordinates for address creation.

Provides address validation and geocoding for 240+ countries, including UK Royal Mail PAF and US/Canada census enrichment. Enables batch validation, forward/reverse geocoding, UK postcode expansion, and automatic refunds for failed lookups.

AI-powered shipping integrations with Shippo: shipping labels, rates, address validation, tracking and more for USPS, UPS, FedEx, DHL and other carriers.

Enables AI agents to manage global shipping operations, including rate comparison, shipment creation, label purchasing, tracking, pickup scheduling, address validation, billing, and analytics, via natural language.

Validates MLCommons Croissant dataset metadata (JSON-LD) for schema compliance, as a stateless MCP server.

UK address (Royal Mail PAF), email, and phone (live HLR carrier) validation via the Postio API. Six tools: address search, postcode lookup, UDPRN, email validate, phone validate, and a health probe.

Enables AI-driven data quality operations such as validation, enrichment, and deduplication for customer data fields including email, address, phone, and LinkedIn profiles through natural language interactions.

Enables email address validation and outbound email status checking for the Xeams on-premise email server via MCP tools.