Trustlayer MCP Server

by tooloracle Your server? Claim it

not responding

Trustlayer is listed as active in the registry but did not answer our last check. It exposes 10 tools.

FeedOracle Trust Layer - 10-tool cross-server trust: signing, anchoring, verification.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 51 days of history · worst day 0%

51 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

8000 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 3

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 2 September 2026. No other catalogue keeps this.

2 Sep 3 tool descriptions were rewritten evidence_anchor, get_signed_fact, verify_signature

Trustlayer does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add trustlayer --transport http https://tooloracle.io/trust/mcp/

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "trustlayer": {
      "url": "https://tooloracle.io/trust/mcp/"
    }
  }
}

~/.codex/config.toml

[mcp_servers.trustlayer]
url = "https://tooloracle.io/trust/mcp/"

.cursor/mcp.json

{
  "mcpServers": {
    "trustlayer": {
      "url": "https://tooloracle.io/trust/mcp/"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "trustlayer": {
      "url": "https://tooloracle.io/trust/mcp/"
    }
  }
}

Available tools 10

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

verify

verify_claim

Verify an agent's claim against FeedOracle signed evidence. Checks if a statement (e.g. 'USDC market cap is $32B') matches live, cryptographically signed data. Returns verified/partially_verified/unverified with confidence score and recommended action.

verify_signature

WITHDRAWN (2026-08-09). This tool performs no cryptographic signature verification and returns a non-success withdrawal notice. A hash comparison is not signature verification.

agent

agent_reputation

Get trust score and reputation for an AI agent from FeedOracle KYA (Know Your Agent) system. Returns trust level (UNVERIFIED → CERTIFIED), score (0-100), and registration details.

confidence

confidence_gate

Decision gate for agents: should I proceed, exercise caution, abstain, or escalate? Evaluates multi-factor confidence for a specific action type (cite, trade, report, recommend) against a threshold.

evidence

evidence_anchor

WITHDRAWN (2026-08-09). This tool does not submit any blockchain transaction and creates no on-chain anchor or proof; it returns a non-success withdrawal notice.

freshness

freshness_guard

Check if data is current, stale, or expired. Prevents agent decisions based on outdated information. Configurable max age threshold.

hallucination

hallucination_check

Compare an agent's statement against ground truth evidence. Detects factual mismatches and dangerous hallucination patterns (absolute language, suspect claims). Returns evidence checks and red flags.

provenance

provenance_trace

Full data provenance chain — traces every data point from external source (CoinGecko, ESMA, on-chain) through FeedOracle processing to final delivery. Each step individually hashed. Supports EU AI Act Art. 13 transparency requirements.

signed

get_signed_fact

WITHDRAWN (2026-08-09). This tool does not produce or verify a cryptographic signature and returns a non-success withdrawal notice. Do not rely on it for signed evidence.

trust

trust_status

Trust Layer infrastructure health, capabilities, and component status. Shows which verification services are online and what the Trust Layer can do.

Endpoints

URL	Transport	State	Latency	Checked
https://tooloracle.io/trust/mcp/	streamable-http	answering	8000 ms	4 min ago

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Trustlayer — questions

Answers built from our own checks of this server.

What can Trustlayer do?

It exposes 10 tools, read directly from the server on our last check. Among them: agent_reputation, confidence_gate, evidence_anchor, freshness_guard, get_signed_fact, hallucination_check and 4 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Trustlayer working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 8000 ms. The bar chart above shows every period we have measured.

Is Trustlayer still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

The registry lists Trustlayer as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Trustlayer?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Trustlayer need an API key?

No. Trustlayer completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.