// MCP TOOL REFERENCE

SINT PROTOCOL TOOLS

21 tools from the SINT Protocol MCP Server, categorised by risk level.

// ALL 21 SINT PROTOCOL TOOLS

READ 8 tools

Read sint__audit Read recent events from the SINT evidence ledger for debugging, compliance review, or operator context. Use... Read sint__interface_status Inspect the current operator interface state before sending operator-facing updates. Use this to confirm th... Read sint__list_delegations List the active delegation tree rooted at the current token. Use this to audit which sub-agents currently h... Read sint__pending List approval requests that are blocked waiting for review. Use this before calling sint__approve or sint__... Read sint__recall_memory Search the operator memory bank for relevant stored context. Use this before asking for human input again o... Read sint__servers List all configured downstream MCP servers and their live connection state. Use this when you need to know ... Read sint__status Inspect the current SINT runtime state before taking action. Use this to confirm the server is healthy, see... Read sint__whoami Show the active SINT identity for the current session. Use this before issuing tokens, approving requests, ...

WRITE 6 tools

Write sint__delegate_to_agent Issue a delegated capability token to a sub-agent with narrower scope than the current token. Use this when... Write sint__interface_mode Change how the operator interface presents information. Use this when the situation calls for a denser HUD,... Write sint__store_memory Store structured context in the operator memory bank for later retrieval. Use this for durable notes, human... Write sint__add_server Register and connect a new downstream MCP server while SINT is running. Use this to aggregate a new stdio s... Write sint__issue_token Issue a new attenuated capability token for another subject. Use this for controlled delegation or integrat... Write sint__notify Send a proactive notification to the operator interface, optionally with one follow-up action button. Use t...

DESTRUCTIVE 4 tools

Destructive sint__remove_server Disconnect and remove one downstream MCP server from the running proxy. Use this to disable an integration ... Destructive sint__revoke_delegation_tree Cascade-revoke a delegated token and all of its descendants. Use this for incident response or cleanup when... Destructive sint__revoke_token Revoke an active capability token so it can no longer authorize actions. Use this when access should end im... Destructive sint__deny Reject one pending escalated action so it cannot proceed. Use this after review when the request is unsafe,...

EXECUTE 2 tools

Execute sint__show_hud Show or refresh one HUD panel in the operator interface. Use this to surface approvals, audit details, cont... Execute sint__approve Approve one pending escalated action after human or operator review. Use this only with a requestId returne...

OTHER 1 tools

Other sint__speak Send text-to-speech output to the operator interface. Use this for spoken alerts or short status updates th...

// FAQ

How many tools does the SINT Protocol MCP server have? +

The SINT Protocol MCP server exposes 21 tools across 5 categories: Read, Write, Destructive, Execute, Other.

How do I enforce policies on SINT Protocol tools? +

Route the SINT Protocol server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do SINT Protocol tools fall into? +

SINT Protocol tools are categorised as Read (8), Write (6), Destructive (4), Execute (2), Other (1). Each category has a recommended default policy.

Enforce policy on every SINT Protocol tool call.

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