Resources

Framework-agnostic Solana transaction signing with 13 provider backends — Memory, Privy, Turnkey, AWS KMS, Fireblocks, GCP KMS, Dfns, Para, CDP, Crossmint, Openfort, Utila, HashiCorp Vault. Unified SolanaSigner interface for TypeScript (@solana/keychain) and Rust. Security audited by Accretion 2026.

Enterprise payment channel infrastructure on Solana mainnet — private transactions with instant finality, RBAC, SPL token escrow/withdrawal programs, 5-stage pipeline (dedup, sigverify, sequencer, executor, settler), and Yellowstone gRPC indexing. Reference implementation for tokenised deposits and institutional capital markets.

Fireblocks' open coordination layer for compliant onchain transactions — policy, screening, and settlement metadata travel with the transaction.

Embedded payout and beneficiary UI components for web. Pre-built widgets for integrating Airwallex payout flows into your own frontend.

Microsoft's native Go port of the TypeScript compiler — ~10x faster builds, now at 7.0 RC. Matters to every TS-based Solana toolchain.

Command-line tools for Solana development and validator management

by Solana Foundation

Full-stack onchain UX toolkit from Reown (rebranded WalletConnect). Multichain auth, embedded + connect wallets, payments, and analytics via one SDK across EVM, Solana, Bitcoin, and Tron.

Framework and CLI for Solana smart contract development

by Anchor

CLI for creating and managing SPL tokens on Solana

by Solana Labs

Core Solana JavaScript SDK for transactions, accounts, and RPC

by Solana Labs

SDK for cross-chain messaging and token bridging via Wormhole

by Wormhole

SDK for integrating Solana Pay payment requests

by Solana Pay

Open-source Solana browser IDE monorepo: client, build server, WASM Solana clients, VS Code extension. Deploy and test programs from the browser; Docker Compose for self-host.

Visa's agentic security harness: LLM agents that triage and validate vulnerability reports at scale. Visa's most-starred public repo.

Next-gen Solana TypeScript SDK (successor to web3.js)

by Solana Labs

Fast in-process Solana VM for testing programs — much faster than solana-program-test and solana-test-validator, with an ergonomic Rust API.

Drop-in replacement for solana-test-validator. Forks Mainnet accounts locally, ships RPC cheatcodes (time travel, balance manipulation, state reset), a universal faucet for any token, and Infrastructure-as-Code deployments for Anchor and Pinocchio projects.

TypeScript and Rust SDKs for building on Orca's CLAMM (Whirlpools) on Solana and Eclipse.

by Orca

Open registry of agent-callable integrations behind integrations.sh — publish once, discoverable by any agent.

Generate clients, docs, and CLIs from Solana program IDLs — one IDL, every client. Covered in our client-generation article.

Modern JavaScript/TypeScript client library for Solana built on @solana/kit — the ergonomic middle ground in our kit vs web3.js vs gill comparison.

TypeScript SDK for Drift perpetual futures and spot trading

by Drift Protocol

Kubernetes pod restart info collector — automatically diagnoses pod crash causes, collects logs and events, and surfaces root-cause summaries. 387 stars.

JavaScript SDK for Metaplex NFTs, token metadata, and digital assets

by Metaplex

SDK for Raydium AMM, CLMM pools, and swaps

by Raydium

SDK for ZK compression on Solana — compressed tokens and accounts

by Light Protocol

TypeScript SDK for Helius RPC, DAS API, webhooks, and priority fees

by Helius

Lightweight Solana program framework by Regolith Labs — the low-boilerplate alternative compared in our Anchor vs Pinocchio vs Steel article.

Open-source Unity ↔ Solana SDK with full JSON-RPC coverage, in-game wallet (Phantom + Web3Auth + Solana Mobile Stack), SPL tokens, NFTs, Orca/Jupiter DEX support, and xNFT compilation. Maintained by MagicBlock Labs; published on the Unity Asset Store as a Verified Solution.

Solana fee abstraction / gasless paymaster. Rust JSON-RPC + kora-cli + TypeScript @solana/kora. Users pay fees in SPL tokens; operators sponsor SOL.

Visa's open standard for trust between AI agents and merchants in agentic commerce: agent identity, intent, and payment credentials presented verifiably at checkout. Companion spec surface at developer.visa.com.

Accessibility-first, framework-agnostic data visualisation components from Visa: React, Angular, and web-component wrappers over a shared charting core.

SDK for multisig and smart account management on Solana

by Squads

Pinocchio-based compute-optimized drop-in replacement for the SPL Token program (SIMD-0266) — ~95-98% less compute and ~19x faster than legacy SPL Token. By Anza.

MCP server exposing Solana Agent Kit's on-chain actions — transfers, swaps, staking, token launches — to Claude and other AI agents.

Solana program development framework for writing blazing-fast SVM programs with zero-copy account access.

GPU-accelerated Solana vanity address generator. Grinds CreateAccountWithSeed inputs (SHA-256) instead of ed25519 keypairs — ~1.3B searches/sec per RTX 4090. Apache-2.0, by cavemanloverboy.

Open payment standard built on HTTP 402 for instant stablecoin micropayments to APIs, agents, and content — multi-chain reference implementation by Coinbase.

AI Agent Kit for Solana developers — scaffolds agent-native apps that read/write on-chain.

The Solana Foundation's official MCP server at mcp.solana.com — Solana docs and tooling exposed to AI agents over /mcp and /sse.

Portable on-chain credentials (SAS). Issue and verify KYC/eligibility attestations without putting private data on-chain. sas-lib on npm.

Framework-agnostic Solana transaction signing with multiple backends (local, AWS KMS, Fireblocks, Privy, Turnkey, etc.). TS + Rust.

Production-ready headless Solana wallet connector on Wallet Standard. @solana/connector — React + framework-agnostic, mobile MWA.

Framework-agnostic Solana transaction signing with multiple backends. Unified trait interface, async-first design, and feature-gated compilation for minimal dependencies.

by Solana Foundation

Curated list of Solana BPF (sBPF) development resources — raw assembly, Zig, C program development, tooling, and references for building on Solana at the lowest level

Open-source MCP server that exposes Solana RPC methods to AI agents for reading on-chain state.

Enterprise payment channels with direct Solana mainnet liquidity access — privacy, control, permissioning for internet capital markets.

SDK for Kamino lending, borrowing, and liquidity strategies

by Kamino Finance

SendAI's curated index of Solana MCP servers — the directory to discover what's available.

Official TypeScript SDK for Crossmint — embedded Solana smart wallets, social/email login, fiat checkout, and NFT minting from one React-friendly package.

by Crossmint

TypeScript and Rust client SDK for Yellowstone Geyser gRPC, powered by NAPI-RS for high-throughput Solana data streaming.

Shared-memory data streaming for colocated Solana services. Fans account/transaction updates from one sender to local consumers over per-consumer SPSC rings in /dev/shm, with a Unix-domain control socket for handshake, subscriptions, and eventfd wakeups. Zero-copy hot path, sender-side filtering (bloom-pre-reject for large filters), backpressure-aware consumer drops, and opportunistic LZ4. Rust, Linux-only (eventfd, memfd_create, SCM_RIGHTS). By Brew Labs.

Integration toolkit for connecting AI agents to the Visa Intelligent Commerce platform: TypeScript APIs for agent-initiated card payments, tokenisation, and controls.

Open-source reliable and fast wallet service for mission-critical financial applications, written in Rust. Designed for high-throughput account balance management.

Official Android SDK for Airwallex payment acceptance. Native UI screens, card tokenisation, 3DS, and alternative payment methods for Android apps.

Modern TypeScript e-commerce toolkit for Solana: @solana-commerce/kit, react, headless, connector, solana-pay packages.

Enterprise platform from Solana Foundation for wallets, token issuance, payments, and compliance — hosted API plus dashboard.

Official iOS SDK for Airwallex payment acceptance. Native UIKit components, card tokenisation, 3DS, Apple Pay, and alternative payment methods.

CLI for NFT creation, candy machine management, and digital assets

by Metaplex

Turns Anchor and Codama IDLs into hosted REST APIs, llms.txt AI docs, and a public MCP server. Unsigned transactions only; open source (MIT) on Cloudflare Workers. Covered in our Orquestra article.

Flutter plugin for Airwallex payment acceptance. Dart interface over native iOS and Android SDKs for cross-platform mobile checkout.

Airwallex command-line interface for managing accounts, payments, payouts, and API calls from the terminal.

React Native SDK for Airwallex payment acceptance. Wraps native iOS/Android SDKs with a TypeScript interface for cross-platform checkout flows.

Open-source reference application for Visa Intelligent Commerce: run an end-to-end agentic commerce flow (agent finds, decides, and pays) against Visa's platform.

Python/open-source engine behind Gecko: ingest OpenAPI or docs → question-shaped first-call-correct MCP tools, keychain auth injection, recorded ($0) mode, hosted MCP demos (e.g. TxODDS). pip: gecko-surf · npx @geckovision/gecko add.

Solana Kit library for SvelteKit — wallet connection, transactions, and Anchor program helpers via @wallet-standard.

Airwallex Risk Android SDK — device intelligence and fraud detection for merchant and platform apps integrating Airwallex services.

Solidity-to-Solana compiler written in Rust — write Solana programs in Solidity syntax and compile to Anchor or BPF. Supports mappings (auto-PDA), events, custom errors, modifiers, CPI, and SPL Token ops.

n8n community node for signing Solana transactions via @solana/keychain backends — Memory, Vault, AWS KMS, GCP KMS, Privy, Turnkey, Fireblocks, and more. New/experimental (v0.1.0).

TypeScript SDK for Superstate's Solana Allowlist program (freeze authority + permissionless thaw for Token-2022 fund shares).

Official TypeScript helper for HMAC-signed Superstate partner API requests (nonce, timestamp, params/body hashes).

Network explorer and API for Arcium's confidential-computing network on Solana — browse computations, clusters, Arx nodes, and MXEs.

Community-curated list of Solana resources — tools, libraries, tutorials, protocols, and ecosystem projects for developers building on Solana

Primary Blockworks-marketed crypto data API (Messari stack post-acquisition). REST + WebSocket: assets, markets, exchanges, networks (incl. Solana), protocols, stablecoins, unlocks, fundraising, news, signals, AI. Auth: x-messari-api-key. Host: api.messari.io.

Paid research platform: reports, tokenomics, governance, models, and protocol dashboards. Solana coverage includes infra and trading-stack deep dives.

Secondary API: curated metrics and chart datasets from the Blockworks Research warehouse (~305 projects). Base api.blockworks.com/v1 with x-api-key. Useful for REV and Research dashboard exports; not the primary product API (that is docs.messari.io).

Public Solana analytics hub: financials (REV, fees, Jito tips), onchain activity, DEX/PropAMM/perps, launchpads, stablecoins, tokenized assets, SOL DATs and ETFs. Data from Dune, Goldsky, RPC, and Blockworks modeling.

REST API for NFT minting, wallets, and payments infrastructure

by Crossmint

Varick Agents learning path paired with Greg Isenberg's FDE podcast: build, harden, measure, and defend a production-grade agentic workflow in thirty days.

Fake World Assets protocol docs — overview, weighting, pricing, fees, safety, deployments.

REST API for Solana RPC, DAS, enhanced transactions, and webhooks

by Helius

Swap and quote API for Jupiter DEX aggregator

by Jupiter

TypeScript SDK for Jupiter swap integration

by Jupiter

Product page for Lead's composable banking primitives: Lend (term loans, LOC), Issue (Visa/MC/Amex cards, BYO processor), Move (ACH, FedWire, SWIFT, FedNow, stablecoins), Store (FDIC accounts, FBO, virtual account numbers).

Official partner documentation for Lead's BaaS platform: OAuth2 REST APIs, object model (Entity/Account/Account Number), ACH, wires, FedNow, lending, cards, and Blockchain Payments (solana/base/ethereum USDC & USDB). Sandbox quickstarts and OpenAPI.

Lead API for sending and receiving stablecoins and routing USD/local-fiat through blockchain rails. Documents solana, base, and ethereum as chains with USDC/USDB; abstracts wallet ops behind POST /v0/blockchain_payments.

Forward-deployed engineering and design from Australia into Silicon Valley startups. Case studies, careers (FDE path), partnership model.

Canonical developer documentation for the Messari / Blockworks product API: authentication, endpoint families, Networks (Solana), Protocols, and more. Entry point: docs.messari.io/introduction.

Hosted MCP server for agent access to Messari/Blockworks market data, onchain metrics, research, news, unlocks, and fundraising. Connect from Claude, ChatGPT, Cursor, and other MCP clients.

SDK for Meteora DLMM, dynamic pools, and bonding curves

by Meteora

Australian data over x402 on Solana: api.milypay.xyz. Free try on milypay.xyz/api. Namespace milysec/* on pay.sh. agents.md + /.well-known/x402.

API for fiat on-ramp and crypto purchases

by MoonPay

REST API for Orca pool data, prices, and routing on Solana.

Official Palantir docs on the Ontology — operational layer linking data and models to real-world objects, relationships, actions, and governance. Mental model for FDE workflow design.

CLI that gives AI agents and terminals access to pay-per-use APIs — no signup, no keys, no subscriptions. Works with Claude Code, Gemini, Codex.

Decentralized AI agent marketplace on Solana — enables automated micropayments between AI agents using ElizaOS, libp2p, and IPFS. Agents can hire, work for, and pay each other on-chain without human intervention

SDK for integrating Phantom wallet connect and signing

by Phantom

A docs/skills MCP server that teaches agents to write ProofNetwork's verifiable serverless Solana contracts. Endpoint: proofnetwork.lol/api/mcp.

SDK for consuming Pyth oracle price feeds on Solana

by Pyth Network

Official Solana Foundation ship-faster product hub: Kora, Private Channels, CommerceKit, Attestations, Solana Pay, ConnectorKit, Keychain, partners.

Hosted SolPg at beta.solpg.io — create Native/Anchor/Seahorse projects, playground wallet, airdrop, build, deploy, test, and share project URLs. Still beta.

Official Solana.com intro quick start built entirely on Solana Playground: accounts, transactions, first program, PDAs, CPIs — no local install.

Developer docs for SpherePay: customers/KYC, transfers, Onramper virtual accounts, Offloader wallets, OpenAPI, and Solana network code sol.

Public endpoints for USTB (fund 1) and USCC (fund 2): daily NAV, yield, and holdings. Base api.superstate.com; OpenAPI at /swagger-ui/.

Partner API to create entities and allowlist SVM/EVM wallets; SVM path returns a partially signed Solana transaction for the user to complete.

SDK for Switchboard oracle data feeds and verifiable randomness

by Switchboard

Decoded Solana protocol data — DEX, lending, perps, LP, staking, yield, governance, and wallet holdings — via REST, an MCP server (SSE), and a keyless x402 pay-per-call endpoint at $0.0004/call. Tiers from free (50 req/min) to Business.

A comprehensive TypeScript SDK for Umbra Privacy. Adds stealth addresses, confidential transfers, and privacy primitives to Solana apps.

Rust crate for Superstate Allowlist program instructions and state (admin add, thaw helpers) used with USTB/USCC on Solana.

Node.js SDK for the Zoneless open-source payout platform. Stripe-compatible API shapes — swap Stripe Connect for USDC-on-Solana payouts with near-zero fees and instant settlement across 220+ countries.