# DJZS Trust MCP

> Deterministic pre-execution audit for trading agents. PASS/WAIT/FAIL, reproducible verdict_hash.

- name: ai.djzs/trust-mcp
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 88/100
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/ai.djzs%2Ftrust-mcp
- tools: https://api.protogrid.dev/v1/servers/ai.djzs%2Ftrust-mcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "trust-mcp": {
      "type": "http",
      "url": "https://mcp.djzs.ai/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 98
- freshness: 65
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-96% ~updated-96d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: query_agent_trust (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); verify_pm_trade (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); query_pol_certificates (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,541 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 1,541 tokens to load them all
- tool set hash: 7d18f816f32098161da9eddc86d3e01e
- badge: [![protogrid quality](https://protogrid.dev/badge/ai.djzs/trust-mcp.svg)](https://protogrid.dev/servers/ai.djzs/trust-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mcp.djzs.ai/mcp (streamable-http, auth none, reachable true, uptime30d 0.95535713)

## Packages

_none_

## Tools (4)

- `query_agent_trust`: Query an agent's DJZS trust score, aggregated on-chain (Base mainnet) from its audit history and indexed via the DJZS subgraph. USE BEFORE delegating work, releasing escrow, or executing agent transactions. Returns scored_audits, pass/fail counts, the raw fail rate, and a Wilson 95% lower bound on it, plus latest verdict/risk and DJZS-S01/DJZS-X01 flag counts. WAIT verdicts are abstentions: they are excluded from BOTH the numerator and the denominator of the fail rate and are reported separately as wait_count. Below 10 scored audits the tool returns INSUFFICIENT_HISTORY and NO rate - a 0-of-0 record is not evidence of reliability and must not compare as better than a 3-of-50. This tool returns evidence, not a decision: it applies no threshold and emits no HALT. Interpreting the bound against your own risk tolerance is the caller's job.
- `query_pol_certificates`: Query immutable ProofOfLogic certificates stored on Irys Datachain by DJZS Protocol. USE THIS TOOL when you need to verify audit history for an agent or project before delegating work, check FAIL verdicts, or retrieve certificates by Irys tx ID. DO NOT use for on-chain trust scores — use query_agent_trust for those.
- `verify_perp_trade`: Deterministic pre-execution audit of a perpetual or spot TRADE thesis (direction, size, leverage, entry, stop, target, venue, and the REASON), run before capital is committed. USE THIS TOOL before opening, sizing, or increasing any perpetual or spot position. Returns PASS / WAIT / FAIL with a reproducible verdict hash. A position stated with no thesis FAILS (DJZS-S01); an unbounded position FAILS (DJZS-X01); an unresolvable stop or thesis WAITs. Prediction-market bets are refused here (use verify_pm_trade) and are not charged. Price 2.00 USDC per audit on Base.
- `verify_pm_trade`: Deterministic pre-execution audit of a prediction-market trade thesis, run before capital is committed. USE THIS TOOL before opening, sizing, or increasing any prediction-market position, and whenever a user or an upstream agent asks whether a thesis is sound, carries a falsification condition, or has a sourced probability basis. Audits against the calibrated DJZS-M taxonomy (M01 narrative/resolution gap, M02 falsification absent, M03 probability unsourced, M04 consensus-as-edge advisory) and returns PASS->PROCEED, WAIT->HALT, or FAIL with the flagged defects and a reproducible verdict_hash. DO NOT use to retrieve past verdicts or certificates - use query_pol_certificates for those. DO NOT use for an agent's historical trust score - use query_agent_trust for that. DO NOT use for spot, perpetuals, or equities: out-of-scope submissions are refused WITHOUT CHARGE. Audit before act. Paid tool: 2 USDC per audit via x402 on Base.