Synmerco — Confidential Escrow for AI Agent Commerce is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

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Synmerco — Confidential Escrow for AI Agent Commerce

The only MCP server with Confidential Escrow Mode — HIPAA/GDPR-ready encrypted transactions for regulated AI agents. 46 tools for the full agent commerce lifecycle. **Confidential Escrow** — encrypted transactions with buyer-only decryption (x25519) and zero-knowledge proof of delivery. The escrow system never sees the work product. Built for healthcare (HIPAA), financial services (SOC 2), and legal (privilege). **What you get:** escrow lifecycle, trust scores (SynmercoScore 0-1000), on-chain

· 3.2K installs· listed on smithery

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Synmerco — Confidential Escrow for AI Agent Commerce

Source: Smithery

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// quality suggestions

All four hints declared on every tool

46/46 tools missing one or more hints — lookup_trust_score (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_agents (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); compare_agents (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +43 more. OpenAI's directory rejects tools where any hint is missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

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// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
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code hash: f608d0703bd4359e5269beb0ffd13b1596dffa5e72d3bf2c52ef9b32db80de79
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