Start Building

Everything you need to integrate, test, and move to production.

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Getting Started

Set up authentication, understand environments, and make your first Compliancely API request.

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API Reference

Explore endpoints, parameters, schemas, request examples, and response structures.

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Test in Sandbox

Validate your integration safely using sandbox credentials and supported test scenarios.

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Webhooks

Receive notifications when long-running requests and workflows change status.

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Core Compliance APIs

Build powerful compliance and risk workflows with Compliancely APIs.

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TIN Match

Verify taxpayer identification information for individuals and businesses.

● Individual TIN verification

● Business TIN verification

● Name and TIN validation

● Real-time & hybrid workflows

Explore TIN Match →

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Tax Transcript

Request and retrieve IRS tax transcripts through authorized workflows.

● 8821 Traditional Flow

● TaxPro / IRS e-Services Flow

● Own CAF / IRS e-Services

● Transcript types & status

Explore Tax Transcript →

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Business Tax Risk Report

Comprehensive tax and compliance risk assessment for businesses.

● Business profile & registration

● Tax compliance signals

● Public records & liens

● Risk score & summary

Explore Business Risk →

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Individual Tax Risk Report

Assess individual tax risk using identity, tax, and compliance signals.

● Identity & taxpayer information

● Tax compliance indicators

● Watchlist screening

● Risk score & summary

Explore Individual Risk →

More Compliance APIs

Explore additional verification, onboarding, screening, and public records capabilities.

View All APIs →

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Business Verification Verify business identity and registration

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Vendor Onboarding Streamline vendor verification and onboarding

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DMF

Death Master File Death monitoring and mortality verification

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Watchlist Screening Screen against global sanctions and watchlists

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Public Records Search Search lawsuits, bankruptcies, liens and UCC records

→ Explore All API References →

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MODEL CONTEXT PROTOCOL

Compliancely MCP Server

Connect AI assistants and developer tools directly to Compliancely compliance services using the Model Context Protocol (MCP).

● TIN verification

● Business verification

● Watchlist screening

● Tax & compliance services

Get Started with MCP → Explore MCP Tools

Connect with your AI tools

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MCP Integration

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MCP Integration

VS Code

MCP Integration

AI Assistants

MCP-compatible clients

Need help with your integration?

Get help with API integration, authentication, sandbox testing, or production setup.

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