{"tool":{"slug":"fly-io","name":"Fly.io","url":"https://www.canagentsuse.com/tools/fly-io","websiteUrl":"https://fly.io","docsUrl":"https://fly.io/docs","githubUrl":"https://github.com/superfly","tagline":"Global app platform with flyctl, Machines API, and managed Postgres.","shortDescription":"Fly.io provides flyctl, Machines API, app deploys, secrets, logs, Postgres, and distributed app primitives.","agentSummary":"Agents can deploy apps, inspect logs, manage secrets, create machines, and automate infrastructure with flyctl/API.","bestFor":"Global app deployment, edge workers, machines, Postgres apps, and agent-managed services.","cautionNotes":"Key limitations: Secrets, destroy commands, scaling, and production deploys need review. Schema changes, migrations, deletes, backups, row-level security, and retention policies need explicit review before agents touch production data. CLI access is powerful but can run destructive local or production commands; prefer dry runs, preview environments, and non-production credentials. API automation needs client-side throttling, idempotency where supported, pagination limits, retries, and audit logging.","pricingSummary":"Public usage-based pricing by compute, storage, bandwidth, and managed services.","authModel":"Access tokens, organizations, deploy tokens, and CLI auth.","accountCreation":"Self-serve signup.","browserSupport":"Dashboard supports org, billing, apps, and deployment review.","cliPackage":"flyctl","apiBaseUrl":"https://api.machines.dev","mcpServer":null,"agentScore":69,"agentTier":"Usable","scoreBreakdown":{"score":69,"tier":"Usable","summary":"Usable: 69/100. Strongest in agent readability; weakest in production reliability.","groups":[{"key":"operability","label":"Machine operability","weight":25,"score":20,"maxScore":25,"signals":[{"slug":"api","label":"API","weight":10,"score":10,"maxScore":10,"supportLevel":"native","evidence":"Machines API supports programmatic machine lifecycle operations."},{"slug":"mcp","label":"MCP","weight":4,"score":0,"maxScore":4,"supportLevel":"unknown","evidence":"No MCP server evidence listed."},{"slug":"cli","label":"CLI","weight":6,"score":6,"maxScore":6,"supportLevel":"native","evidence":"flyctl manages apps, deploys, secrets, logs, volumes, machines, and Postgres."},{"slug":"browser","label":"Browser fallback","weight":5,"score":4,"maxScore":5,"supportLevel":"strong","evidence":"Dashboard supports org, billing, apps, and deployment review."}]},{"key":"safety","label":"Agent safety","weight":25,"score":13.4,"maxScore":25,"signals":[{"slug":"sandbox","label":"Sandbox or test mode","weight":10,"score":5,"maxScore":10,"supportLevel":"partial","evidence":"The tool has documented test, local, preview, self-hosted, or staging paths that let agents validate changes away from production."},{"slug":"scoped-auth","label":"Scoped auth","weight":6,"score":0,"maxScore":6,"supportLevel":"unknown","evidence":"No clear evidence found."},{"slug":"dry-run-preview","label":"Dry-run or preview","weight":4,"score":4,"maxScore":4,"supportLevel":"native","evidence":"Tool exposes preview, test, local, or branching workflows."},{"slug":"human-review","label":"Human review guidance","weight":3,"score":2.4,"maxScore":3,"supportLevel":"strong","evidence":"Caution notes identify workflows that need human review."},{"slug":"idempotency","label":"Idempotency or retry safety","weight":2,"score":2,"maxScore":2,"supportLevel":"native","evidence":"Docs or summaries mention retry/idempotency safety."}]},{"key":"readability","label":"Agent readability","weight":20,"score":17.4,"maxScore":20,"signals":[{"slug":"docs-quality","label":"Docs quality","weight":8,"score":6.4,"maxScore":8,"supportLevel":"strong","evidence":"Docs cover flyctl, apps, Machines, Postgres, and networking."},{"slug":"pricing-clarity","label":"Pricing clarity","weight":5,"score":4,"maxScore":5,"supportLevel":"strong","evidence":"Public usage-based pricing by compute, storage, bandwidth, and managed services."},{"slug":"evidence-depth","label":"Evidence links","weight":4,"score":4,"maxScore":4,"supportLevel":"native","evidence":"7 signal evidence links listed."},{"slug":"docs-url","label":"Dedicated docs URL","weight":3,"score":3,"maxScore":3,"supportLevel":"native","evidence":"Dedicated documentation URL is listed."}]},{"key":"setup","label":"Auth and setup","weight":15,"score":12,"maxScore":15,"signals":[{"slug":"account-creation","label":"Account setup","weight":7,"score":5.6,"maxScore":7,"supportLevel":"strong","evidence":"Self-serve signup."},{"slug":"auth-clarity","label":"Auth model clarity","weight":5,"score":4,"maxScore":5,"supportLevel":"strong","evidence":"Access tokens, organizations, deploy tokens, and CLI auth."},{"slug":"self-serve","label":"Self-serve onboarding","weight":3,"score":2.4,"maxScore":3,"supportLevel":"strong","evidence":"Onboarding appears self-serve or testable."}]},{"key":"reliability","label":"Production reliability","weight":15,"score":6.4,"maxScore":15,"signals":[{"slug":"webhook-events","label":"Webhooks or events","weight":5,"score":0,"maxScore":5,"supportLevel":"unknown","evidence":"No clear evidence found."},{"slug":"logs-audit","label":"Logs or audit trail","weight":4,"score":4,"maxScore":4,"supportLevel":"native","evidence":"Tool exposes logs, traces, or audit-friendly records."},{"slug":"versioned-api","label":"Versioned API","weight":3,"score":0,"maxScore":3,"supportLevel":"unknown","evidence":"No clear evidence found."},{"slug":"rate-limit-clarity","label":"Rate limit clarity","weight":3,"score":2.4,"maxScore":3,"supportLevel":"strong","evidence":"Tool documents usage limits, quotas, or credits."}]}]},"launchScore":520,"isFeatured":false,"categories":[{"slug":"deployment-infra","name":"Deployment & infra","description":"Hosting, serverless, queues, workers, and cloud operations.","sortOrder":60},{"slug":"databases-storage","name":"Databases & storage","description":"Postgres, object storage, vector search, and data backends.","sortOrder":40}],"useCases":[{"slug":"ship-app","name":"Ship an app","description":"Provision infra, deploy, monitor, and iterate on production apps."},{"slug":"manage-infra","name":"Manage infra","description":"Provision, deploy, inspect, and automate cloud or platform resources."}],"capabilities":[{"slug":"cli","name":"CLI","group":"Agent access","supportLevel":"native","detail":"flyctl manages apps, deploys, secrets, logs, volumes, machines, and Postgres.","evidenceUrl":"https://fly.io/docs/flyctl/"},{"slug":"api","name":"API","group":"Agent access","supportLevel":"native","detail":"Machines API supports programmatic machine lifecycle operations.","evidenceUrl":"https://fly.io/docs/machines/api/"},{"slug":"browser","name":"Browser","group":"Agent access","supportLevel":"strong","detail":"Dashboard supports org, billing, apps, and deployment review.","evidenceUrl":"https://fly.io"},{"slug":"account-creation","name":"Account creation","group":"Onboarding","supportLevel":"strong","detail":"Self-serve signup.","evidenceUrl":"https://fly.io"},{"slug":"pricing-clarity","name":"Pricing clarity","group":"Buying","supportLevel":"strong","detail":"Public usage-based pricing by compute, storage, bandwidth, and managed services.","evidenceUrl":"https://fly.io/pricing"},{"slug":"docs-quality","name":"Docs quality","group":"Understanding","supportLevel":"strong","detail":"Docs cover flyctl, apps, Machines, Postgres, and networking.","evidenceUrl":"https://fly.io/docs/"},{"slug":"sandbox","name":"Sandbox","group":"Safety","supportLevel":"partial","detail":"The tool has documented test, local, preview, self-hosted, or staging paths that let agents validate changes away from production.","evidenceUrl":"https://fly.io/docs"}]}}