// MCP TOOL REFERENCE

ZERO CORE VERIFY TOOLS

5 tools from the Zero Core Verify MCP Server, categorised by risk level.

View the Zero Core Verify policy → Token cost: 585 tokens →

// ALL 5 ZERO CORE VERIFY TOOLS

READ 5 tools

Read get_service_quality Get aggregated quality scores for a service based on all past verifications. Returns average completeness, ... Read health Check Harvey Verify server status, uptime, and payment network configuration. Read list_tools List all available Harvey Verify tools with pricing and input requirements. Use this for discovery. Read report_outcome Record a simple pass/fail outcome report for a service call. No LLM analysis - just logs the result to the ... Read verify_outcome Post-transaction verification using LLM-as-judge. Checks if a service delivered what was promised. Returns ...

// RUNNING THIS SERVER

The managed route: connect Zero Core Verify through the PolicyLayer gateway — every tool call above is checked against your policy before it runs, with a full audit log.

DIRECT INSTALL (UNMANAGED) npx -y @meltingpixels/zero-core-verify

// FAQ

How many tools does the Zero Core Verify MCP server have? +

The Zero Core Verify MCP server exposes 5 tools across 1 categories: Read.

How do I enforce policies on Zero Core Verify tools? +

Route the Zero Core Verify 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 Zero Core Verify tools fall into? +

Zero Core Verify tools are categorised as Read (5). Each category has a recommended default policy.

Let agents act without letting them run wild.

Route your MCP servers through PolicyLayer and every tool call is checked against your policy before it runs — allow, deny, or require approval. Per-identity grants. Full audit log. Live in minutes.

SECURE YOUR MCP →

Free to start. No card required.

4,600+ MCP servers and 31,000+ tools scanned and risk-classified.