MCP MeasureMCP Measure

index observed

SYMBaiEX Evidence MCP

Authenticated public evidence search, verification, research jobs, exports, and webhooks.

Should I use this

Quality & Safety

B
Description quality
94%
Schema completeness
69%
Naming quality
79%
Poisoning risk
100%
Permission match
30%
Protocol compliance
100%

Findings (9)

  • LOWTool 'evidence_rotate_webhook_secret' description lacks action verbin evidence_rotate_webhook_secret
  • LOWTool 'evidence_replay_webhook_delivery' name length outside 3-30 rangein evidence_replay_webhook_delivery
  • LOWTool 'evidence_list_webhooks' suggests web access but openWorldHint=falsein evidence_list_webhooks
  • LOWTool 'evidence_webhook_availability' suggests web access but openWorldHint=falsein evidence_webhook_availability
  • LOWTool 'evidence_create_webhook' suggests web access but openWorldHint=falsein evidence_create_webhook
  • LOWTool 'evidence_set_webhook_status' suggests web access but openWorldHint=falsein evidence_set_webhook_status
  • LOWTool 'evidence_webhook_health' suggests web access but openWorldHint=falsein evidence_webhook_health
  • LOWTool 'evidence_webhook_history' suggests web access but openWorldHint=falsein evidence_webhook_history
  • LOWTool 'evidence_rotate_webhook_secret' suggests web access but openWorldHint=falsein evidence_rotate_webhook_secret

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~3,303Tokens (tool definitions)
~552 BTypical response size
Significant attention impact (2.58% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "evidence": {
      "url": "https://www.symbaiex.com/api/agent/mcp"
    }
  }
}

Remote endpoints

https://www.symbaiex.com/api/agent/mcpstreamable-http

What it can do

Tool inventory

Tools (34)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢evidence_status

Read product API availability and capability status.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
🟢evidence_sources(limit)

List current active public evidence sources.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [],
  "additionalProperties": false
}
🟢evidence_source_registry

Read deterministic adapter provenance, cadence, and ingestion bounds.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
🟢evidence_search(query, limit)

Search normalized current public evidence documents.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 300
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}
🟢evidence_semantic_search(query, limit, idempotencyKey)

Search the public corpus with feature-gated semantic enhancement and lexical fallback.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 300
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20,
      "default": 10
    },
    "idempotencyKey": {
      "type": "string",
      "minLength": 8,
      "maxLength": 96,
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$"
    }
  },
  "required": [
    "query",
    "idempotencyKey"
  ],
  "additionalProperties": false
}
🟢evidence_universal_search(query, limit)

Search public evidence, editorial, news, newsletter, and forum records.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 300
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}
🟢evidence_document(documentId)

Read one public evidence document by its ID.

Input Schema

{
  "type": "object",
  "properties": {
    "documentId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "documentId"
  ],
  "additionalProperties": false
}
🟢evidence_changes(limit)

List recent public evidence change events.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [],
  "additionalProperties": false
}
⚪evidence_verify_claim(claimId)

Verify one stored public claim against version-bound citations.

Input Schema

{
  "type": "object",
  "properties": {
    "claimId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "claimId"
  ],
  "additionalProperties": false
}
🟢evidence_search_entities(query, limit)

Search normalized public evidence entities.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}
🟢evidence_version_claims(documentVersionId, limit)

List public claims cited to one evidence document version.

Input Schema

{
  "type": "object",
  "properties": {
    "documentVersionId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [
    "documentVersionId"
  ],
  "additionalProperties": false
}
🟢evidence_claim_timeline(claimKey, limit)

Read the bounded public supersession timeline for a claim key.

Input Schema

{
  "type": "object",
  "properties": {
    "claimKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [
    "claimKey"
  ],
  "additionalProperties": false
}
🟢evidence_products(limit)

List current evidence API product definitions.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [],
  "additionalProperties": false
}
🟢evidence_datasets(limit)

List public dataset selection contracts and immutable snapshot provenance, coverage, freshness, and citation metrics.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [],
  "additionalProperties": false
}
🟢evidence_benchmarks(limit)

List public benchmark definitions and recent runs.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [],
  "additionalProperties": false
}
🟢evidence_quota

Read the authenticated agent's current usage quota.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
🟢evidence_entitlements

Read effective free-beta product access for the authenticated owner.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
🟢evidence_usage(limit)

Read bounded authenticated usage ledger summaries.

Input Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [],
  "additionalProperties": false
}
🟡evidence_create_research(query)

Create one bounded source-cited research job.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 300
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}
🟢evidence_get_research(jobId)

Read one owner-scoped research job status.

Input Schema

{
  "type": "object",
  "properties": {
    "jobId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "jobId"
  ],
  "additionalProperties": false
}
🟢evidence_get_research_artifact(jobId)

Resolve one authenticated first-party research artifact stream.

Input Schema

{
  "type": "object",
  "properties": {
    "jobId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "jobId"
  ],
  "additionalProperties": false
}
🟡evidence_create_export(datasetId, format, recordLimit, selectionStrategy, cursor)

Create one bounded public JSONL export job.

Input Schema

{
  "type": "object",
  "properties": {
    "datasetId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    },
    "format": {
      "type": "string",
      "enum": [
        "jsonl",
        "parquet"
      ],
      "default": "jsonl"
    },
    "recordLimit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 500,
      "default": 100
    },
    "selectionStrategy": {
      "type": "string",
      "enum": [
        "balanced",
        "recent"
      ],
      "default": "balanced"
    },
    "cursor": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512
    }
  },
  "required": [
    "datasetId"
  ],
  "additionalProperties": false
}
🟢evidence_get_export(jobId)

Read one owner-scoped export job status.

Input Schema

{
  "type": "object",
  "properties": {
    "jobId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "jobId"
  ],
  "additionalProperties": false
}
🟢evidence_get_export_artifact(jobId)

Resolve one authenticated first-party export artifact stream.

Input Schema

{
  "type": "object",
  "properties": {
    "jobId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "jobId"
  ],
  "additionalProperties": false
}
🟢evidence_get_export_manifest(jobId)

Resolve the immutable buyer-readable provenance and coverage manifest for an export.

Input Schema

{
  "type": "object",
  "properties": {
    "jobId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    }
  },
  "required": [
    "jobId"
  ],
  "additionalProperties": false
}
🟢evidence_list_webhooks

List owner-scoped webhook subscriptions.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
🟢evidence_webhook_availability

Read whether webhook creation is currently operator-enabled.

Input Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
🟡evidence_create_webhook(subscriptionKey, url, eventTypes)

Create an owner-scoped allowlisted signed webhook subscription.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    },
    "url": {
      "type": "string",
      "format": "uri",
      "maxLength": 2000
    },
    "eventTypes": {
      "type": "array",
      "minItems": 1,
      "maxItems": 12,
      "uniqueItems": true,
      "items": {
        "type": "string",
        "enum": [
          "evidence.document.changed",
          "evidence.research.completed",
          "evidence.export.completed",
          "evidence.benchmark.completed",
          "evidence.claim.verified",
          "evidence.usage.threshold_reached",
          "evidence.usage.budget_reached",
          "evidence.entitlement.status_changed"
        ]
      }
    }
  },
  "required": [
    "subscriptionKey",
    "url",
    "eventTypes"
  ],
  "additionalProperties": false
}
🟡evidence_set_webhook_status(subscriptionKey, status)

Pause, resume, or revoke an owner-scoped webhook subscription.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    },
    "status": {
      "type": "string",
      "enum": [
        "active",
        "paused",
        "revoked"
      ]
    }
  },
  "required": [
    "subscriptionKey",
    "status"
  ],
  "additionalProperties": false
}
🟢evidence_webhook_health(subscriptionKey)

Read bounded health for one owner-scoped webhook subscription.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    }
  },
  "required": [
    "subscriptionKey"
  ],
  "additionalProperties": false
}
🟢evidence_webhook_history(subscriptionKey, limit)

List bounded recent deliveries for one webhook subscription.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 20
    }
  },
  "required": [
    "subscriptionKey"
  ],
  "additionalProperties": false
}
⚪evidence_rotate_webhook_secret(subscriptionKey)

Rotate a webhook signing secret and return it once.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    }
  },
  "required": [
    "subscriptionKey"
  ],
  "additionalProperties": false
}
⚪evidence_replay_webhook_delivery(subscriptionKey, eventKey)

Replay one stored webhook event with bounded replay protection.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    },
    "eventKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 160
    }
  },
  "required": [
    "subscriptionKey",
    "eventKey"
  ],
  "additionalProperties": false
}
🟡evidence_send_webhook_test(subscriptionKey, eventType)

Send one signed test event to an active webhook subscription.

Input Schema

{
  "type": "object",
  "properties": {
    "subscriptionKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 96
    },
    "eventType": {
      "type": "string",
      "enum": [
        "evidence.document.changed",
        "evidence.research.completed",
        "evidence.export.completed",
        "evidence.benchmark.completed",
        "evidence.claim.verified",
        "evidence.usage.threshold_reached",
        "evidence.usage.budget_reached",
        "evidence.entitlement.status_changed"
      ]
    }
  },
  "required": [
    "subscriptionKey",
    "eventType"
  ],
  "additionalProperties": false
}

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Evidence

Recent observations

verifiedversion not recorded34 tools
verifiedversion not recorded34 tools