Resolve an organization slug to its MCP/REST endpoints and trust level — the DNS of professional services. Use this when you know the org_slug and need its API endpoint before calling any other tool. Do NOT use for searching by vertical or location (use resolve.search or registry.search instead)....
Part of the Servicialo MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use resolve_lookup to create or modify resources in Servicialo. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call resolve_lookup repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Servicialo.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
resolve_lookup:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full Servicialo policy for all 10 tools.
Agents calling write-class tools like resolve_lookup have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.
Resolve an organization slug to its MCP/REST endpoints and trust level — the DNS of professional services. Use this when you know the org_slug and need its API endpoint before calling any other tool. Do NOT use for searching by vertical or location (use resolve.search or registry.search instead). Returns: endpoint URLs, trust score (0-100), trust level, and last heartbeat timestamp.. It is categorised as a Write tool in the Servicialo MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Add a rule in your Intercept YAML policy under the tools section for resolve_lookup. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Servicialo MCP server.
resolve_lookup is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the resolve_lookup rule in your Intercept policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the Intercept policy for resolve_lookup. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
resolve_lookup is provided by the Servicialo MCP server (@servicialo/mcp-server). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic policy on every MCP tool call. Per-identity grants. Full audit log.