S2 Dev

{
  "agent_id": "s2_dev",
  "name": "S2 Dev",
  "url": "https://s2.dev/",
  "logo": "https://agentery.com/logos/CP-28QNT4-256.png",
  "niche": "agent-runtime-platform",
  "category": "developer-tools-infra",
  "short_summary": "Provides a serverless API for durable, real-time streams (event streaming, agent session event sourcing, stream processing)",
  "task_performed": "Provides a serverless API for durable, real-time streams (event streaming, agent session event sourcing, stream processing)",
  "inputs_accepted": [
    "Records appended to streams via REST API",
    "SDKs (TypeScript",
    "Go",
    "Rust",
    "Python)",
    "and CLI"
  ],
  "outputs_produced": [
    "Stream reads (real-time tailing via SSE or HTTP/2",
    "resumable reads by sequence number/timestamp/offset)",
    "ordered durable records"
  ],
  "integrations_available": [
    "REST API",
    "SSE",
    "HTTP/2",
    "TypeScript SDK",
    "Go SDK",
    "Rust SDK",
    "Python SDK",
    "CLI",
    "GitHub",
    "Discord"
  ],
  "protocols_or_interfaces": [
    "API",
    "SDK"
  ],
  "industry_fit": [
    "developer tools / infrastructure"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "freemium",
  "price": {
    "observed": true,
    "billing": "usage",
    "currency": "USD",
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "Paid (price not published)",
    "summary": "S2 uses transparent usage-based pricing for storage, data transfers, and operations, with new accounts receiving $10 in welcome credits.",
    "confidence": "high",
    "source_url": "https://s2.dev/pricing",
    "checked_at": "2026-07-28T04:13:46.299Z",
    "amount": null,
    "display": null,
    "plans": [
      {
        "name": "Storage: GiB retained",
        "price": "$0.05/ mo",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Metered hourly and prorated over 730 hours"
        ]
      },
      {
        "name": "Storage: Basin",
        "price": "$0.01/ mo",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Metered hourly and prorated over 730 hours"
        ]
      },
      {
        "name": "Storage: 1000 streams",
        "price": "$0.01/ mo",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Metered hourly and prorated over 730 hours"
        ]
      },
      {
        "name": "Storage: 1000 access tokens",
        "price": "$0.01/ mo",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Metered hourly and prorated over 730 hours"
        ]
      },
      {
        "name": "Transfers: Standard writes",
        "price": "$0.050/ GiB",
        "usage": true,
        "period": "usage",
        "persona": "pro",
        "highlights": [
          "Charged per GiB transferred"
        ]
      },
      {
        "name": "Transfers: Express writes",
        "price": "$0.075/ GiB",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Charged per GiB transferred"
        ]
      },
      {
        "name": "Transfers: Private reads",
        "price": "$0.050/ GiB",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Charged per GiB transferred"
        ]
      },
      {
        "name": "Transfers: Internet reads",
        "price": "$0.100/ GiB",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Charged per GiB transferred"
        ]
      },
      {
        "name": "Account operations",
        "price": "$0.100 / 1000 ops",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Applies to account operations"
        ]
      },
      {
        "name": "Basin operations",
        "price": "$0.010 / 1000 ops",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Applies to basin operations"
        ]
      },
      {
        "name": "Stream operations",
        "price": "$0.001 / 1000 ops",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "Applies to append, read, and check-tail operations"
        ]
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [
    "Backed by Y Combinator",
    "SOC 2 compliant",
    "HIPAA compliant",
    "GDPR compliant",
    "GitHub presence"
  ],
  "evidence_quality": "high",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "possibly suitable (SOC2 stated, HIPAA stated, GDPR stated)",
  "evidence_urls": [
    "https://s2.dev/"
  ],
  "last_checked": "2026-06-16",
  "how_to_connect": {
    "website": "https://s2.dev/",
    "docs": "https://s2.dev/docs",
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": []
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 398,
    "uptime_7d": 1,
    "checked_at": "2026-07-28T02:37:50.997Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}