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About
Meld is a comprehensive fintech API platform designed for businesses that want to offer seamless access to stablecoins and digital assets at a global scale. With a single integration, developers can connect their apps to a network of 50+ on-ramp and off-ramp partners spanning 184 countries, 54 local payment methods, and thousands of digital assets including Bitcoin, Ethereum, Solana, and major stablecoins. At the core of Meld is its proprietary RampScore system — an AI-powered routing engine that continuously scores network partners based on price, payment method breadth, conversion rates, and transaction reliability. Updated on millions of monthly transactions, RampScore ensures every user is automatically directed to the best available partner for their specific context, maximizing conversions and minimizing failed transactions. Meld also offers Identity Orchestration with KYC-once functionality, allowing users to authenticate a single time across the entire Meld Network via unified bank linking and identity verification. The platform is SOC 2 compliant, independently penetration-tested, and built with enterprise-grade security controls. Ideal for crypto projects, fintech companies, and global merchants, Meld enables faster cross-border payments, remittances, payroll, and real-time blockchain-tracked fund transfers — all with lower fees than traditional rails. APIs are available in TypeScript/React, Python, Java, Go, Ruby, and PHP.
Key Features
- Global On-Ramp & Off-Ramp Network: Access 50+ network partners, 54 local payment methods, and coverage across 184 countries to onboard users to digital assets from virtually anywhere in the world.
- AI-Powered RampScore Routing: Meld's proprietary RampScore engine analyzes millions of monthly transactions to automatically route each user to the best-priced, highest-converting on-ramp partner in real time.
- Multi-Chain & Token Support: Support thousands of digital assets across multiple blockchains — including Bitcoin, Ethereum, Solana, and major stablecoins — while finding the lowest-cost path for each user.
- Identity Orchestration & KYC Once: Unified bank linking and KYC orchestration lets users authenticate a single time across the entire Meld Network, reducing friction and improving conversion rates.
- Single API, Multiple SDKs: Integrate via a single API with official SDKs in TypeScript/React, Python, Java, Go, Ruby, and PHP — getting up and running in minutes with minimal code.
Use Cases
- Crypto wallets and exchanges enabling users to buy Bitcoin, Ethereum, Solana, or stablecoins directly within their app using local payment methods.
- Fintech companies powering global cross-border payments, payroll disbursements, and remittances with lower fees and 24/7 availability via stablecoins.
- Merchants generating stablecoin-linked global bank accounts to receive payments from international customers with real-time blockchain tracking.
- Businesses in emerging markets onboarding users from 100+ countries to digital assets, bypassing expensive or inaccessible traditional banking infrastructure.
- Developer teams building crypto-native apps that need a single API to access a broad network of on-ramp and off-ramp partners without managing individual integrations.
Pros
- Unmatched Global Reach: With 184 countries, 3 billion addressable population, and 54 local payment methods, Meld offers one of the broadest geographic footprints of any crypto on-ramp solution.
- Intelligent Routing Maximizes Conversions: The AI-driven RampScore system dynamically selects the best partner per transaction, reducing failed payments and ensuring users always get the best price.
- Enterprise-Grade Security: SOC 2 compliance, independent penetration testing, and robust security controls make Meld suitable for large-scale enterprise deployments.
- Fast Developer Integration: A simple, well-documented API with multi-language SDK support means teams can go from evaluation to production in a short time.
Cons
- Opaque Pricing: Meld requires contacting the sales team for pricing, making it difficult to evaluate cost without going through a sales process — a barrier for smaller teams.
- Crypto & Stablecoin Focused Only: Meld is purpose-built for digital asset on/off-ramping and is not suitable for businesses seeking traditional fiat payment processing or non-crypto financial services.
- Enterprise Complexity: The platform is tailored for businesses with significant transaction volume; smaller projects or solo developers may find the feature set and onboarding process more than they need.
Frequently Asked Questions
How quickly can I get up and running with Meld?
Meld is designed for fast integration — developers can onboard users to digital assets with just a few lines of code using official SDKs in TypeScript/React, Python, Java, Go, Ruby, and PHP. Exact timelines depend on your use case and compliance requirements.
Does Meld have a sandbox environment to test with?
Yes, Meld provides a sandbox environment so developers can evaluate and test the integration before going live in production.
How does Meld route users to the best network partner?
Meld uses its proprietary RampScore system, which scores each partner based on price, payment method support, and historical conversion and settlement performance — updated continuously across millions of monthly transactions.
Does Meld provide bank linking and KYC orchestration?
Yes. Meld offers Identity Orchestration that enables unified bank linking and a 'KYC once' experience, allowing users to verify their identity a single time and use it across the entire Meld Network.
What types of businesses can use Meld?
Meld serves crypto projects that want to enable users to buy digital assets, fintechs executing cross-border payments or remittances, and merchants who need stablecoin-linked global bank accounts and real-time payment tracking.
