Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts.
Scored across 1 tool
With only a single tool, there is no possibility of confusion or misselection. The purpose (gating/verifying agent actions) is unambiguous and clearly stated.
The lone name verify_agent_action follows a clean verb_noun snake_case pattern. Consistency is trivially satisfied, though the sample size makes this dimension nearly uninformative.
The scope is narrow enough that one tool could plausibly suffice, but a verification gate typically needs companion operations (status, audit/history, policy config), so a single tool feels thin. Borderline rather than clearly appropriate.
The core action—submitting an action for consensus verification—is covered, but there is no way to retrieve verification results/history, batch-verify multiple actions, or inspect/configure the consensus policy. These are notable gaps an agent would hit in real use.
Gate and verify autonomous AI agent action decisions (e.g. trades, emails, claims, API calls) via EthersFlow Multi-Model Federated Adversarial Consensus before execution.
| Name | Required | Description | Default |
|---|---|---|---|
| context | No | Structured contextual evidence, metadata, or source document references. | |
| policy_id | No | Optional policy pack identifier to evaluate against. | |
| scope_hint | No | Optional domain or task scope hint (e.g. 'clinical_safety', 'financial_compliance', 'legal_citation', 'cybersecurity_auditor'). | |
| agent_count | No | Number of adversarial audit nodes (2 to 7, default 3). | |
| scope_grant | No | Explicit kernel-resolvable subject authorization or scope grant evidence (e.g. { subject_id, granted_by, consent_verified, status: 'VERIFIED' }). | |
| agent_action | Yes | The proposed action the agent intends to take. | |
| persona_preset | No | ||
| zero_retention | No | Enforce zero data retention (ZDR). | |
| reasoning_chain | No | The agent's internal reasoning or context leading to this decision. | |
| grounding_enabled | No | Enable hybrid fact grounding verification. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full behavioral burden. It discloses the consensus mechanism and pre-execution timing, but says nothing about what a verdict looks like, whether it blocks the action on failure, latency, permissions, or retention behavior — notable gaps for a gate that sits in front of real trades and emails.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
A single front-loaded sentence with the verb leading and the mechanism trailing. Efficient, though the proprietary 'EthersFlow Multi-Model Federated Adversarial Consensus' label consumes space without adding actionable meaning.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
This is a 10-parameter tool with nested objects, no annotations, and no output schema, so the description must explain both behavior and result semantics. It explains neither the shape of a verification result nor the failure mode, leaving the agent under-informed for a high-stakes gating call.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 90% across 10 parameters, so the schema already documents inputs well. The description adds no parameter-level detail (e.g. what agent_count or scope_grant actually do), so the baseline of 3 applies.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description states a specific verb pair ('gate and verify') and resource ('autonomous AI agent action decisions'), with concrete examples (trades, emails, claims, API calls) that clarify the scope. It is clear what the tool does, though the outcome of a 'gate' decision is left implicit.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
'before execution' implies the timing condition for calling it, and the examples imply the domains where it applies. However, there is no explicit when-to-use vs. when-not guidance, no prerequisites, and no alternatives named (none exist as siblings).
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
verify_agent_action1 field changedInput schema / properties / scope_grantAdded value: +{
+ "description": "Explicit kernel-resolvable subject authorization or scope grant evidence (e.g. { subject_id, granted_by, consent_verified, status: 'VERIFIED' }).",
+ "type": "object"
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Add one secure layer between your agents and this server.