Anchor vs Frames

Overview

Anchor Anchor is the standard development framework for building Solana programs (smart contracts), used by the vast majority of Solana developers. Created by Armani Ferrante, Anchor provides a Rust-based fr... Frames Frames, formerly MCPay, is open payment infrastructure connecting the Model Context Protocol (MCP) with x402 HTTP payments on Solana. It lets AI agents and apps pay for resources over standard web req...

Community Ratings

Both Anchor and Frames hold similar community ratings, suggesting users find comparable value in each. Your choice should come down to specific features, pricing, and ecosystem fit rather than overall score.

Pricing & Value

Anchor uses a free model — Free and open source., while Frames is free. Both tools are free, so cost isn't a deciding factor — focus on features and reliability instead.

Key Features

Anchor offers 8 features including Declarative Rust macros for simplified Solana program development, Automatic account serialization and deserialization, Built-in account constraint validation and security checks, and 5 more. Frames counters with 5 features including Bridges MCP protocol with x402 HTTP payments, Instant micropayments on Solana stablecoin rails, Pay-per-call without accounts or API keys, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.

Reliability & Health

We monitor both tools around the clock for uptime, SSL validity, and response times. Anchor currently has a healthy health status with 100.0% uptime over the last 30 days. Frames is rated healthy with 95.7% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.

Strengths

Anchor's key strengths include industry standard — used by the vast majority of solana programs, dramatically reduces solana development complexity and boilerplate, strong security defaults catch common vulnerabilities automatically. Frames stands out for enables agent-native, per-request payments, removes account and key provisioning friction, stablecoin settlement on solana for low-cost transfers.