MCP-Server

Cyphrex

io.github.getcyphrex/cyphrex-mcp
MCP- & Agenten-Infrastruktur Sicherheit Öffentlich und erreichbar MCP 2025-11-25

Was dieses MCP kann

Acts as a security gateway for MCP requests by scanning tools and results, enforcing action policies, logging activity, and managing agent profiles.

check_action
Run Cyphrex check on a proposed action
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'action'], 'properties': {'action': {'anyOf': [{'type': 'string', 'minLength': 1}, {'type': 'object', 'additionalProperties': {}}]}, 'agentId': {'type': 'string', 'minLength': 1}}, 'additionalProperties': True}
get_audit_log
Get Cyphrex audit log for an agent
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId'], 'properties': {'limit': {'type': 'integer', 'maximum': 500, 'minimum': 1}, 'agentId': {'type': 'string', 'minLength': 1}}, 'additionalProperties': True}
log_action
Log an executed action for a Cyphrex agent
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'action'], 'properties': {'action': {'anyOf': [{'type': 'string', 'minLength': 1}, {'type': 'object', 'additionalProperties': {}}]}, 'agentId': {'type': 'string', 'minLength': 1}, 'metadata': {'type': 'object', 'additionalProperties': {}}}, 'additionalProperties': True}
proxy_mcp_request
Proxy a JSON-RPC tools/list or tools/call request to an upstream MCP server. Cyphrex enforces threat policy before the caller receives the upstream result.
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'upstreamUrl', 'message'], 'properties': {'agentId': {'type': 'string', 'minLength': 1}, 'message': {'type': 'object', 'additionalProperties': {}}, 'upstreamUrl': {'type': 'string', 'format': 'uri'}, 'upstreamSessionId': {'type': 'string'}, 'upstreamAuthorization': {'type': 'string'}}, 'additionalProperties': True}
register_agent
Register a new Cyphrex agent
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['name', 'type', 'description'], 'properties': {'name': {'type': 'string', 'minLength': 1}, 'type': {'type': 'string', 'minLength': 1}, 'description': {'type': 'string', 'minLength': 1}}, 'additionalProperties': True}
scan_mcp_tool_result
Scan an upstream MCP tools/call result for PII, injection, and volume anomalies
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'toolName', 'result'], 'properties': {'result': {'anyOf': [{'type': 'string'}, {'type': 'object', 'additionalProperties': {}}, {'type': 'array'}]}, 'agentId': {'type': 'string', 'minLength': 1}, 'toolName': {'type': 'string', 'minLength': 1}, 'serverUrl': {'type': 'string', 'format': 'uri'}}, 'additionalProperties': True}
scan_mcp_tools_list
Scan an upstream MCP tools/list payload for threats and diff tool snapshots
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'serverUrl', 'tools'], 'properties': {'tools': {'type': 'array', 'items': {'type': 'object', 'additionalProperties': {}}}, 'agentId': {'type': 'string', 'minLength': 1}, 'serverUrl': {'type': 'string', 'format': 'uri'}}, 'additionalProperties': True}
set_behavior_profile
Set behavior profile for an agent
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'profile'], 'properties': {'agentId': {'type': 'string', 'minLength': 1}, 'profile': {'type': 'object', 'additionalProperties': {}}}, 'additionalProperties': True}
verify_agent
Fetch/verify agent details
Eingabeschema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId'], 'properties': {'agentId': {'type': 'string', 'minLength': 1}}, 'additionalProperties': True}
Hinzugefügt
proxy_mcp_request
17. September 2026 12:42
Hinzugefügt
scan_mcp_tool_result
17. September 2026 12:42
Hinzugefügt
scan_mcp_tools_list
17. September 2026 12:42
Hinzugefügt
verify_agent
17. September 2026 12:42
Hinzugefügt
set_behavior_profile
17. September 2026 12:42
Hinzugefügt
get_audit_log
17. September 2026 12:42
Hinzugefügt
log_action
17. September 2026 12:42
Hinzugefügt
check_action
17. September 2026 12:42
Hinzugefügt
register_agent
17. September 2026 12:42