Agent Master Data
Paid x402 API and MCP for trusted public master data, golden records, and reference data.
What it does
Agent Master Data is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)Hosted endpoint
https://api.agentmasterdata.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http agent-master-data https://api.agentmasterdata.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"agent-master-data": {
"url": "https://api.agentmasterdata.com/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 3h agoONLINE Agent Master Data answered an MCP connection on 03 Nov 2026 and introduced itself as trusted-master-data-mcp 1.0.0 (MCP protocol 2025-11-25).
7 tools offered to AI assistants
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.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 Iresolve_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.resoget_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.rget_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 requget_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, provassess_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 wit
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://api.agentmasterdata.com/mcp | DECLARED | SRC-001 Official MCP Registry | 1d ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1d ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1d ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1d ago |
| Version | 0.1.0 | DECLARED | SRC-001 Official MCP Registry | 1d ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1d ago |
Change history
- NEW31 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Agent Master Data still online?
Free alerts · no account▲ 0Do you run Agent Master Data? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of Agent Master Data?
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<a href="https://electraindex.com/mcp/agent-master-data?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/agent-master-data" alt="Listed on Electra Index"></a>Questions about Agent Master Data
How do I connect Agent Master Data?
Use the hosted endpoint https://api.agentmasterdata.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Agent Master Data offer?
When Electra Index connected on 03 Nov 2026, it listed 7 tools: get_master_data_schema, search_master_data, resolve_master_data_entity, get_master_data_golden_record, get_master_data_relationships, get_reference_data, assess_master_data_quality. The full list is in "Live check" above.
Is Agent Master Data online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.