Post-tx outcome verification via LLM-as-judge. Zero Core Verify.
Listed on
- Official MCP Registry
- PulseMCPvia MCP Toplist
First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
2
Directories
1 via MCP Toplist
5
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
1
GitHub stars
From MCP Toplist
Tools
| Tool | Description | Behaviour |
|---|---|---|
| get_service_quality | Get aggregated quality scores for a service based on all past verifications. Returns average completeness, accuracy, pass rate, format compliance rate, SLA compliance rate, and quality trend. | Not declared |
| health | Check Harvey Verify server status, uptime, and payment network configuration. | Not declared |
| list_tools | List all available Harvey Verify tools with pricing and input requirements. Use this for discovery. | Not declared |
| report_outcome | Record a simple pass/fail outcome report for a service call. No LLM analysis - just logs the result to the quality database. Cheaper alternative to verify_outcome when you only need to record success/failure. | Not declared |
| verify_outcome | Post-transaction verification using LLM-as-judge. Checks if a service delivered what was promised. Returns completeness score, accuracy score, format compliance, SLA adherence, issues list, and overall pass/fail. | Not declared |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | io.github.meltingpixelsai/zero-core-verify | - | 2 Oct 2026 |
| PulseMCP | Listed there according to MCP Toplist’s dataset; not collected by InvokeRank. | ||