Guide · 2026
Best Infrastructure & Oracles (2026)
The 10 most complete infrastructure & oracles listings on ADA Lobby, ranked by how much verified public information each publishes: description, services, pricing, and a live website. 41 are listed in this category. Order is not a quality rating, and no listing pays for its rank.
- 1
Ogmios
Ogmios is a lightweight bridge that exposes the Cardano node's mini-protocols over JSON-RPC and WebSockets, so applications can sync the chain and submit transactions without speaking the binary protocol.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including json-rpc node interface, chain synchronization, transaction submission
- 2
Midnight
Midnight is a privacy-focused partner chain in the Cardano ecosystem, offering programmable data protection and a predictable cost model for applications that need selective disclosure.
- 3 services listed, including programmable privacy, partner chain, smart contracts
- 3
Charli3
Charli3 is a decentralized oracle network for Cardano that publishes price and data feeds to smart contracts, with both push and pull delivery and a staking model around its C3 token.
- 3 services listed, including decentralized price feeds, push and pull oracles, oracle node staking
- 4
Blockfrost
Blockfrost is a hosted Cardano API that gives developers instant, scalable access to chain data and transaction submission without running their own node, including a free tier.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including hosted cardano api, chain data queries, transaction submission
- 5
Nexus
Nexus, from A.D. Labs, is a managed multi-chain data and transaction API covering Cardano, Midnight and Bitcoin, with multi-provider failover and an OpenAPI 3.1 specification.
- 3 services listed, including multi-chain data api, provider failover, transaction submission
- 6
Blink Labs
Blink Labs builds open-source nodes, protocol libraries, indexers and data services for UTxO blockchains, and co-operates the Demeter managed Cardano API service with TxPipe.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including open-source node software, indexers and data services, managed cardano apis
- 7
Demeter
Demeter is a managed platform for Cardano dApp infrastructure, giving teams hosted nodes, indexers and APIs they can scale without running servers themselves.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including managed node hosting, hosted indexers and apis, development environments
- 8
TxPipe
TxPipe builds open-source Cardano infrastructure, including the Oura event stream, the Pallas libraries, the Dolos data node and the Demeter hosting platform.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including open-source infrastructure, data pipelines, hosted developer platform
- 9
dcSpark
dcSpark builds blockchain products focused on interoperability and composability, and maintains Cardano developer libraries and the Milkomeda sidechain work.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including protocol engineering, interoperability products, developer libraries
- 10
Tangocrypto
Tangocrypto offers Cardano APIs, webhooks and no-code tools so teams can read chain data and react to on-chain events without running infrastructure.
- Listed under Infrastructure & Oracles, Developer Tools
- 3 services listed, including cardano api, webhooks, no-code integrations