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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

Agent Master Data

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com.agentmasterdata/agent-master-data

agentmasterdata.com

Paid x402 API and MCP for trusted public master data, golden records, and reference data.

AI models & agentsFinance & payments

Finance & CryptoIs Agent Master Data down?Alternatives

12 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Connect to server
Median latency
464 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 464 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name trusted-master-data-mcp.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 464 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 464 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    25 of 29 parameters have a description (86%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-31T15:34:41.56633Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Tools

  • assess_master_data_quality

    Paid x402 tool. Assess the completeness, validity, consistency, uniqueness, and freshness of a master-data record or supplied attributes. Returns explainable issues, severity, affected fields, policy rules, and safe remediation guidance without changing data. Price ID: price.quality.v1.

    Measured

  • get_master_data_golden_record

    Paid x402 tool. Retrieve one authoritative public golden record by stable record ID. Returns public attributes, identifiers, source-record lineage, survivorship evidence, freshness, relationships summary, and data quality. Price ID: price.record.v1.

    Measured

  • get_master_data_relationships

    Paid x402 tool. Get governed public relationships for one master-data golden record, such as supplier ownership, location hierarchy, or organization parentage. Returns direction, validity dates, provenance, and confidence. Price IDs by requested depth: price.relationships.depth-1.v1, price.relationships.depth-2.v1, or price.relationships.depth-3.v1.

    Measured

  • get_master_data_schema

    Free discovery tool. Get supported public master-data entity types, identifiers, searchable attributes, relationships, reference domains, coverage, and freshness. Use this first when an agent does not know the data model or valid filters.

    Measured

  • get_reference_data

    Paid x402 tool. Get governed public reference data and controlled vocabulary values such as country, currency, unit of measure, industry, status, category, or code mappings. Returns codes, labels, definitions, validity dates, mappings, provenance, and version. Price ID: price.reference.v1.

    Measured

  • resolve_master_data_entity

    Paid x402 tool. Match incomplete or conflicting public supplier, location, or organization attributes to trusted master-data candidates. Returns explainable match evidence and never silently chooses an ambiguous entity. Price ID: price.resolve.v1.

    Measured

  • search_master_data

    Paid x402 tool. Search trusted public master data for suppliers, locations, or organizations. Returns bounded golden-record summaries with match reasons, confidence, provenance, public-use status, freshness, and data-quality scores. Price ID: price.search.v1. Read masterdata://pricing before payment.

    Measured

Probe history

  • ok464 ms7 tools

Status and uptime

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MCP Heartbeat badge

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/com.agentmasterdata/agent-master-data.svg)](https://mcpheartbeat.com/s/com.agentmasterdata/agent-master-data)

HTML

<a href="https://mcpheartbeat.com/s/com.agentmasterdata/agent-master-data"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.agentmasterdata/agent-master-data.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/com.agentmasterdata/agent-master-data.svg?kind=uptime)](https://mcpheartbeat.com/s/com.agentmasterdata/agent-master-data)

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Connect to this server

Claude Code

claude mcp add --transport http agent-master-data https://api.agentmasterdata.com/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "agent-master-data": {
      "url": "https://api.agentmasterdata.com/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "agent-master-data": {
      "type": "http",
      "url": "https://api.agentmasterdata.com/mcp"
    }
  }
}