Shackle

{
  "agent_id": "shackle",
  "name": "Shackle",
  "url": "https://fame510.github.io/SHACKLE",
  "logo": null,
  "niche": "ai-agent-governance",
  "category": "developer-tools-infra",
  "short_summary": "An open-source runtime governance layer and policy-decision daemon for autonomous AI agents. Mediates tool calls, enforcing guardrails, budget and loop limits,…",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [],
  "protocols_or_interfaces": [],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "Free tier; paid: Let's talk (as published; no rate could be read)",
    "commercial": {
      "currency": "USD",
      "lines": [
        {
          "name": "Open Source",
          "price": "$0",
          "kind": "free",
          "billed": "monthly"
        },
        {
          "name": "Production & Conformance",
          "price": "Let's talk",
          "kind": "unknown"
        },
        {
          "name": "Enterprise Sovereign",
          "price": "Custom",
          "kind": "custom"
        }
      ]
    },
    "summary": "Free tier; paid: Let's talk (as published; no rate could be read). SHACKLE offers an explicitly free open-source tier, while Production & Conformance and Enterprise Sovereign pricing requires contacting the provider.",
    "confidence": "medium",
    "source_url": "https://fame510.github.io/SHACKLE",
    "checked_at": "2026-10-29T03:04:14.767Z",
    "amount": null,
    "display": null,
    "plans": [
      {
        "name": "Open Source",
        "price": "$0",
        "period": null,
        "persona": "free",
        "highlights": [
          "Full V1 decorator source",
          "Terminal HITL console",
          "Budget, repeat, and timeout guards",
          "AGPLv3 license",
          "Community support"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Production & Conformance",
        "price": "Let's talk",
        "period": null,
        "persona": "enterprise",
        "highlights": [
          "Architecture audit",
          "Custom SHACKLE configuration",
          "Evidence review",
          "Integration scoping"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Enterprise Sovereign",
        "price": "Custom",
        "period": null,
        "persona": "enterprise",
        "highlights": [
          "V2 sidecar daemon",
          "Distributed state",
          "Remote HITL console",
          "Multi-tenant isolation",
          "On-premise deployment",
          "SLA-backed priority support"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "agent_framework",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://fame510.github.io/SHACKLE",
    "https://github.com/Fame510/SHACKLE"
  ],
  "last_checked": "2026-10-29",
  "profile_checked": null,
  "price_checked": "2026-10-29",
  "how_to_connect": {
    "website": "https://fame510.github.io/SHACKLE",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [],
    "install": null,
    "repository": null
  },
  "deployment": {
    "model": "unknown",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": null,
    "note": "No deployment evidence held — Agentery has no endpoint, install instruction or directory attribute for this listing.",
    "evidence": null
  },
  "licence": {
    "name": null,
    "note": "No named licence found in the retained page text or source attributes. A public repository alone does not establish an open-source licence.",
    "evidence": null
  },
  "evidence_checks": {
    "price": {
      "source_url": "https://fame510.github.io/SHACKLE",
      "last_observed_day": "2026-10-29",
      "age_days": 0,
      "verified_day": null,
      "note": "from the listing's current price record; no separate page-text verification is held"
    },
    "agent_card": {
      "status": "unknown",
      "note": "no Agent Card URL recorded for this listing"
    },
    "endpoint": {
      "status": "unknown",
      "note": "endpoint not yet checked"
    }
  },
  "product_group": null,
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 1342,
    "uptime_7d": 1,
    "checked_at": "2026-10-29T02:44:28.804Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}