Remlo MCP server has 19 tools with mostly complete schemas and descriptions. Naming follows verb_noun convention (remlo_<action>_<resource>). All tools have descriptions (avg ~120 chars, within 10-1024 range). Input schemas use Zod with types and enums. However, output schemas are not documented in the visible code, only input schemas are defined. Error handling is minimal; no recovery guidance or actionable error messages visible. Tool composition is reasonable (single responsibility per tool), but some tools combine multiple concerns (e.g., remlo_payroll_execute broadcasts payments AND writes reputation AND returns settlement). Parameter descriptions are present but sometimes terse (e.g., 'USDC amount as decimal string' lacks format/range guidance). No evidence of idempotency markers or confirmation patterns for destructive operations.

• Document output schemas for all 19 tools. For each tool, define the response object structure, field types, and required vs optional fields. Example: remlo_agents_directory should document that it returns {agents: [{id, name, chain, capabilities}], total_count, next_cursor}.
• Add dry-run or confirmation parameters to destructive tools (remlo_agent_pay, remlo_payroll_execute, remlo_bridge_offramp). E.g., add 'confirm: boolean' parameter; if false, return a preview of what would happen without executing.
• Enhance parameter descriptions with explicit format/range constraints. Replace 'USDC amount as decimal string' with 'USDC amount as decimal string with up to 6 decimal places (e.g., "1234.567890"), minimum 0.01, maximum 1000000'. Use JSON Schema pattern/minLength/maxLength where applicable.
• Add error handling documentation to tool descriptions. For each tool, document: (1) what errors can occur (e.g., 'User not found', 'Insufficient balance'), (2) how to interpret them, (3) what the LLM should do next (retry, ask user, try alternative tool). Example: 'If remlo_agent_pay returns "Insufficient balance", call remlo_employee_advance first or ask the user to top up the treasury.'
• Split remlo_payroll_execute into three tools: remlo_payroll_broadcast (send payments), remlo_payroll_reputation_write (record on-chain reputation), remlo_payroll_settlement_summary (fetch results). This enables agents to compose workflows flexibly and retry individual steps.