Stellar Infrastructure
Core infrastructure for Stellar: node operators, data providers, custody, compliance and the services other builders depend on.
Core infrastructure for Stellar: node operators, data providers, custody, compliance and the services other builders depend on.

DeFindex (by PaltaLabs) is yield infrastructure on Stellar/Soroban. Non-custodial tokenized vaults let wallets, neobanks, and fintechs offer stablecoin savings: diversified yield strategies auto-rebalance USDC/EURC deposits across underlying protocols like Blend, abstracting lending and yield-vault primitives behind a single SDK and API.

A real-time webhook-driven platform for developers to automate contract deployment, event monitoring, and cross-chain transactions on Stellar and Soroban.

We extend Perun State Channels in the Stellar ecosystem so they can utilize off-chain and cross-chain transactions.

The Stellar Development Foundation (SDF) is a non-profit organization that supports the development and growth of the Stellar network.

DEX liquidity growth platform that runs incentive programs for Stellar protocols, driving trading volume through targeted market-making campaigns.

On-chain oracles with cross-chain capabilities. Push and pull models with unlimited price feeds and custom data feeds.

Institutional-grade digital asset custody and wallet infrastructure with MPC security, supporting Stellar asset management for organizations.

A reputation system using Stellar badges and on-chain data that prioritizes fair cross-community collaboration over wealth.

StellarBroker is a non-custodial swap router and AMM aggregator on Stellar. It splits trades across Soroban AMM liquidity pools (SoroSwap, Aquarius), Stellar Classic AMMs, and the Stellar DEX orderbook to route swaps at the best price and deepest liquidity. It aggregates existing pools rather than letting users create pools or provide liquidity.

xlm.sh is a gateway that enables access to decentralized websites hosted on Stellar and IPFS by appending ".sh" to their ".xlm" domain names.

Builder DAO port of the on-chain Nouns DAO and auction protocol to Stellar.

Reclaims stranded XLM reserves from stale accounts.

ECVRF plus Drand verifiable randomness for Soroban contracts.

Facilitator-side x402 Bazaar discovery layer for Stellar: a hosted public index where agents advertise paid APIs, search them in plain language, and settle in one HTTP round trip. Live on testnet (x402 v2, spec-conformant discovery/search API) with real settled testnet payments; by Sextant's builder (Builder Summit SP 26).

Pay-per-render browser service for AI agents with a live endpoint and x402 payments on Stellar testnet. Winner at the Stellar Hacks: Agents hackathon.

Framework for autonomous agent corporations that register services and earn USDC through x402 payments on Stellar.

Service marketplace and orchestrator that decomposes tasks, hires specialist agents, and pays them through x402 or MPP — on Stellar testnet. Winner at the Stellar Hacks: Agents hackathon.

Experimental coordination network where specialized AI agents discover one another, delegate work, and settle payments on Stellar.

MCP server for Stellar and Soroban development: account queries, transaction simulation, contract deployment, and transaction submission from agent workflows.

Read-only MCP server and CLI for discovering, ranking, and vetting AI agents registered with Stellar 8004. Local package released on npm; hosted transport pending.

Mainnet Soroban implementation of ERC-8004 identity, reputation, and validation registries for AI agents, with a TypeScript SDK, an indexer, and an explorer. By Trion Labs (maintainers of the awesome-stellar-ai list).

Gami Labs runs institutional-grade curated DeFi vaults with active on-chain curation and dynamic risk management (a professional 'risk curator'). Stellar is one of its largest deployments — roughly $19.7M of curated TVL on Stellar as of 2026-07-16 (DefiLlama) — alongside Ethereum, Base, Avalanche and Flare.

Sentora is the leading institutional DeFi platform providing curated vault infrastructure, risk management, and capital deployment tools for professional allocators. Non-custodial vaults with real-time analytics and $3B+ deployed across DeFi and real-world assets.

Real-time monitoring and visualization tool for Soroban CLI commands and on-chain events, built on the ELK stack with Kibana dashboards and Telegram/Slack alerts.