Appwrite vs OpenAI Agents API vs Chainstack MCP Server
Side by side, from each listing’s own data. A row where every column says the same is shown once, dimmed.
 Appwriteby AppwriteRemove Appwrite from this comparison |  OpenAI Agents APIby OpenAIRemove OpenAI Agents API from this comparison |  Chainstack MCP Serverby ChainstackRemove Chainstack MCP Server from this comparison | |
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| Sets it apart |
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| What it is | Provides an open-source backend with auth, databases, storage, functions, hosting, and messaging for app developers, via REST APIs, SDKs, a CLI, and a hosted MCP server. | Run OpenAI's Codex harness as a managed service — durable sessions that survive restarts, hosted or self-hosted sandboxes, MCP connections, vaults, and multi-agent delegation. | Lets AI agents deploy and manage Chainstack blockchain nodes and projects, search Chainstack docs, check platform status, and request testnet faucet funds over a hosted MCP server. |
| Provider | Appwrite | OpenAI | Chainstack |
| Official vendor | Not an official listing | OpenAI | Not an official listing |
| Verified | YesSame for all | ||
| Access | API, MCP, CLI | API, MCP | MCP |
| Auth | API KeySame for all | ||
| MCP server | In its setup guideSame for all | ||
| CLI install | In its docs | No CLI | No CLI |
| API base URL | In its docs | https://api.openai.com/v1 | No API |
| Skills | MCP Project Tools, Documentation Search, Realtime Subscriptions, Event Webhooks | Durable Sessions, Sandbox Execution, MCP Connections, Session Webhooks | Node Deployment, Project Management, Testnet Faucet, Docs Search, Status And Pricing |
| Streaming | Yes | Yes | No |
| Push notifications | Yes | Yes | No |
| Categories | Infrastructure & Ops | Orchestration, Infrastructure & Ops | Infrastructure & Ops |
| Tags | backend-as-a-service, authentication, database, serverless-functions, remote-mcp, realtime, open-source, appwrite | durable-sessions, hosted-sandboxes, codex-harness, mcp-connections, multi-agent, openai, managed-runtime | blockchain-nodes, rpc-endpoints, web3, testnet-faucet, remote-mcp, official-mcp, chainstack |
| Listed since | Sep 25, 2026 | Sep 13, 2026 | Oct 10, 2026 |
| Use it now | |||
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