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Senzing

connects

mcp.senzing.com

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

https://mcp.senzing.com/mcpWebsiteNo authMCP 2025-03-26v1.37.24last checked 8 Oct 2026spoke MCP on 98.9% of 89 checks (30 days)initialize in 353 ms

Will my client connect?

Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.

✓Claude CodeConnects

The endpoint answers an anonymous handshake, so no credential is needed.

claude mcp add --transport http senzing https://mcp.senzing.com/mcp

Claude Code docs · read on 2026-08-30

✓Claude (claude.ai & Desktop)Connects

The endpoint answers an anonymous handshake, so no credential is needed.

Settings → Connectors → Add custom connector, then paste https://mcp.senzing.com/mcp.

Claude (claude.ai & Desktop) docs · read on 2026-08-30

✓ChatGPTConnects

The endpoint answers an anonymous handshake, so no credential is needed.

Settings → Apps → Advanced settings → Developer mode, then create a connector pointing at https://mcp.senzing.com/mcp.

ChatGPT docs · read on 2026-08-30

✓CursorConnects

The endpoint answers an anonymous handshake, so no credential is needed.

{
  "mcpServers": {
    "senzing": {
      "url": "https://mcp.senzing.com/mcp"
    }
  }
}

Cursor docs · read on 2026-08-30

✓VS Code (Copilot)Connects

The endpoint answers an anonymous handshake, so no credential is needed.

{
  "servers": {
    "senzing": {
      "type": "http",
      "url": "https://mcp.senzing.com/mcp"
    }
  }
}

VS Code (Copilot) docs · read on 2026-08-30

How to authenticate

Checked against the endpoint by our probe on 8 Oct 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme
No auth
Protected-resource metadata
✕Not found

Without it a client has to guess where the authorization server lives.

Anonymous access
Handshake succeeds; 13 tools listable

Tools

analyze_recorddownload_resourceexplain_error_codefind_examplesgenerate_scaffoldget_capabilitiesget_sample_dataget_sdk_referencemapping_workflowreporting_guidesdk_guidesearch_docssubmit_feedback

Contract history

8 Oct 2026v1.37.24no contract changes
8 Oct 2026v1.37.23no contract changes
7 Oct 2026v1.37.221 cosmeticinstructions rewritten

Instructions rewritten: find_examples. The description an agent follows changed; the callable contract may not have.

7 Oct 2026v1.37.204 cosmeticinstructions rewritten

Instructions rewritten: find_examples, generate_scaffold, get_sample_data, sdk_guide. The description an agent follows changed; the callable contract may not have.

2 Oct 2026v1.37.19no contract changes
2 Oct 2026v1.37.182 cosmeticinstructions rewritten

Instructions rewritten: find_examples, get_sample_data. The description an agent follows changed; the callable contract may not have.

30 Sep 2026v1.37.16no contract changes
29 Sep 2026v1.37.151 cosmeticinstructions rewritten

Instructions rewritten: find_examples. The description an agent follows changed; the callable contract may not have.

28 Sep 2026v1.37.14no contract changes
24 Sep 2026v1.37.131 compatible
23 Sep 2026v1.37.81 breaking

Breaking: mapping_workflow

21 Sep 2026v1.37.7no contract changes
21 Sep 2026v1.37.61 breaking1 compatibleinstructions rewritten

Breaking: mapping_workflow

Instructions rewritten: mapping_workflow. The description an agent follows changed; the callable contract may not have.

20 Sep 2026v1.37.51 cosmeticinstructions rewritten

Instructions rewritten: mapping_workflow. The description an agent follows changed; the callable contract may not have.

19 Sep 2026v1.37.41 cosmeticinstructions rewritten

Instructions rewritten: get_sample_data. The description an agent follows changed; the callable contract may not have.

18 Sep 2026v1.37.3no contract changes
17 Sep 2026v1.37.1no contract changes
17 Sep 2026v1.37.0no contract changes
29 Aug 2026v2.2.03 breaking3 cosmeticinstructions rewritten

Breaking: get_sdk_reference, reporting_guide, sdk_guide

Instructions rewritten: find_examples, generate_scaffold. The description an agent follows changed; the callable contract may not have.

24 Aug 2026v2.2.0first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

MCP status badge for Senzing
[![MCP status](https://mcpi.app/servers/senzing/badge.svg)](https://mcpi.app/servers/senzing)