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interzoidMCP SERVER · OFFICIAL PROJECT

Interzoid Data Quality

Interzoid's data-quality APIs as one MCP server: fuzzy matching that groups differently-spelled records, plus company intelligence, standardization and tax rates.

by interzoid ↗Data Platform: Pipelines, Warehousing, BI & Governance✓ Official

LABSCO SUMMARY

Similarity keys are the reason to reach for this.

Most enrichment catalogues are a list of lookups. The matching family is different in kind: it turns "IBM", "I.B.M." and "International Business Machines" into one key you can group on, which is the hard part of deduplicating a customer list. The rest — company intel, tax rates, standardization — is breadth around that core, and the x402 route means an agent can use any of it without a key at all.

What it is

A Go MCP server that makes Interzoid's catalogue of 58 APIs discoverable and callable from any MCP client. The headline capability is similarity keys: two spellings of the same company or person generate the same key, which is what makes deduplication work without exact matches.

What you get

  • Matching — similarity keys and match scores for company names, individual names, US and global addresses and products, plus combined keys such as interzoid_company_match_advanced for higher-precision deduplication
  • Company intelligence — interzoid_business_info, interzoid_competitor_analysis, interzoid_buying_signals, interzoid_private_company_deal_intel, industry codes, executives, news, ESG and tech stack
  • Identity resolution — interzoid_official_name for the legal organization name, and interzoid_company_verification for registry details and a verification score
  • Contact and identity checks — email trust score, IP profile, phone profile
  • Tax and regulatory — interzoid_sales_use_tax_rates, interzoid_customs_duty_rates by HS code, European VAT, IRS per diem
  • Standardization and enhancement — organization, country, city and state normalisation; entity type, gender, name origin, language identification, translation, address parsing
  • interzoid_custom_data, where you define the output fields you want for a subject domain of your choosing
  • Utility calls for weather, exchange rates, ZIP codes and page latency

Requirements

One of three routes. Hosted: point a Streamable HTTP client at https://mcp.interzoid.com/mcp and pass your key as an Authorization bearer header. Local: download the release binary for your platform, or build from source with Go 1.23+, and set INTERZOID_API_KEY. Or no key at all — calls then return a payment-required response and the agent settles per call in USDC on Base through x402, priced by tier. Free API keys are available from Interzoid.

Setup effort

One command plus a key — claude mcp add --transport http interzoid https://mcp.interzoid.com/mcp --header "Authorization: Bearer <YOUR_INTERZOID_API_KEY>"

See installation options