Calibr

{
  "id": "aix_3d81f5d5b0",
  "name": "Calibr",
  "operator": "(unclaimed - source: pulsemcp · publisher: github.com)",
  "description": "Manages credit risk scoring, scorecard models, deployments, and observability through the Calibr platform API.",
  "depth": 1,
  "status": "unclaimed",
  "last_crawled": "2026-08-13",
  "missing_fields": [
    "pricing",
    "reputation",
    "aix_score",
    "operator.identity"
  ],
  "skills": [
    "observability"
  ],
  "protocols": {
    "mcp": "https://mcp.cali-br.com/mcp",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": null,
  "aix_score": null,
  "verification": {
    "identity": "none",
    "health": "liveness-only",
    "pricing": "unknown",
    "last_check": "2026-08-13T21:00:30.223Z"
  },
  "pricing_model": "unknown",
  "links": [
    {
      "label": "homepage",
      "url": "https://www.pulsemcp.com/servers/calibr"
    },
    {
      "label": "repository",
      "url": "https://github.com/sammarieobrown/calibr-mcp"
    }
  ],
  "avatar": "https://github.com/sammarieobrown.png?size=160",
  "socials": [
    {
      "label": "github",
      "url": "https://github.com/sammarieobrown"
    }
  ],
  "unreachable": false,
  "profile": {
    "mcp_server": "calibr",
    "mcp_version": "0.1.0",
    "tool_count": 23,
    "tools": [
      {
        "name": "calibr_score_applicant",
        "description": "Score a single credit applicant using a Calibr scorecard deployment. Calls the Calibr credit risk API at api.cali-br.com. Returns credit score, risk grade, probability of default, and point breakdown by variable."
      },
      {
        "name": "calibr_score_batch",
        "description": "Score a batch of credit applicants (up to 1000) using a Calibr scorecard deployment in a single request. Calls the Calibr credit risk API at api.cali-br.com."
      },
      {
        "name": "calibr_list_models",
        "description": "List all deployed credit risk scorecard models in the Calibr platform (api.cali-br.com). Returns model name, version, status, environment (production/staging), and deployer info. Use this to discover available models before scoring."
      },
      {
        "name": "calibr_get_model",
        "description": "Get full detail for a specific Calibr credit risk scorecard model including the complete spec with variable definitions, bins, weights, and WoE values. Use this to understand what input variables a model expects before scoring."
      },
      {
        "name": "calibr_deploy_model",
        "description": "Deploy a Calibr credit risk scorecard model to production or staging. Requires the full scorecard spec JSON containing model definition, variables, bins, and weights. Returns the new model ID and deployment slug."
      },
      {
        "name": "calibr_list_deployments",
        "description": "List all active Calibr credit risk scorecard deployments. Each deployment has a slug (e.g. dep_WAUM), a champion model, and optionally challenger models for A/B testing. Use this to find deployment slugs for scoring."
      },
      {
        "name": "calibr_get_deployment",
        "description": "Get full detail for a Calibr deployment including champion model, challenger models, traffic split percentages, and shadow mode status. Use the deployment slug (e.g. dep_WAUM)."
      },
      {
        "name": "calibr_get_deployment_stats",
        "description": "Get live scoring statistics for a Calibr deployment: total scores processed, average score, average latency, and recent scoring activity. Use the deployment slug (e.g. dep_WAUM)."
      },
      {
        "name": "calibr_compare_models",
        "description": "Compare champion vs challenger model performance for a Calibr deployment. Shows score distributions, average scores, and key metrics to decide whether to promote the challenger."
      },
      {
        "name": "calibr_promote_challenger",
        "description": "Promote a challenger model to champion in a Calibr deployment. This replaces the current champion and deactivates all challengers. Requires admin permissions. This is a production-impacting action."
      },
      {
        "name": "calibr_rollback_deployment",
        "description": "Rollback a Calibr deployment to its previous champion model. Use this if a recently promoted model is underperforming. Requires admin permissions."
      },
      {
        "name": "calibr_update_traffic",
        "description": "Adjust the traffic split between champion and challenger models in a Calibr deployment. Set what percentage of scoring requests go to the challenger (0-100)."
      },
      {
        "name": "calibr_list_api_keys",
        "description": "List all Calibr API keys for your organization. Shows key prefix, scopes (score, read, admin), environment (production/staging), and last used date. Full key values are never returned."
      },
      {
        "name": "calibr_create_api_key",
        "description": "Create a new Calibr API key. Returns the full key value ONCE — store it securely as it cannot be retrieved again. Requires admin permissions."
      },
      {
        "name": "calibr_revoke_api_key",
        "description": "Permanently revoke a Calibr API key. This cannot be undone — the key will immediately stop working. Requires admin permissions."
      },
      {
        "name": "calibr_rotate_api_key",
        "description": "Rotate a Calibr API key — generates a new key value and invalidates the old one. Returns the new full key value ONCE. Requires admin permissions."
      },
      {
        "name": "calibr_list_webhooks",
        "description": "List all webhooks configured for your Calibr organization. Webhooks receive notifications for events like model deployments, promotions, and key changes."
      },
      {
        "name": "calibr_create_webhook",
        "description": "Create a new Calibr webhook to receive notifications. Supported events: model.deployed, deployment.promoted, deployment.rolled_back, deployment.traffic_updated, key.created, key.revoked, key.rotated."
      },
      {
        "name": "calibr_delete_webhook",
        "description": "Delete a Calibr webhook. This cannot be undone."
      },
      {
        "name": "calibr_test_webhook",
        "description": "Send a test event to a Calibr webhook endpoint to verify it is correctly receiving and processing events."
      },
      {
        "name": "calibr_get_usage",
        "description": "Get the current month Calibr API usage for your organization: total score count, batch count, batch record count, plan tier, usage limit, and overage costs."
      },
      {
        "name": "calibr_get_usage_history",
        "description": "Get historical Calibr API usage data across previous months. Shows scoring volumes and costs over time."
      },
      {
        "name": "calibr_get_audit_log",
        "description": "Get Calibr audit log entries for your organization. Tracks all actions: model deployments, promotions, rollbacks, key operations, and more. Supports filtering by action type and pagination."
      }
    ],
    "profiled_at": "2026-08-13T21:00:30.223Z"
  }
}