Tools changed: Senzing MCP (remote)

Senzing's remote MCP server at https://mcp.senzing.com/mcp scored 90/100 in a five-test review, completing an MCP initialize handshake (protocol 2025-06-18, server sz-mcp-coworker 1.42.5) and listing 13 tools without credentials on 2026-11-01. The review recorded 2 of 2 read-only tool calls passing on the live endpoint, including get_capabilities and explain_error_code, with the 13 tools estimated at roughly 9,436 tokens under cl100k_base. The server's source is not public — github.com/Senzing/mcp holds only docs and the registry manifest under an All rights reserved license, which scored 0 on the license test — and the reviewer noted that tool calls may still require a key.

Senzing MCP remote 90 /100 Score = points from our five tests install, handshake, maintenance, docs, license . Not a quality or security rating. Methodology https://testedmcp.com/methodology/ - Install20/20 - Handshake30/30 - Maintenance25/25 - Docs15/15 - License0/10 Vendor-hosted The server source isn't public: Senzing hosts it at https://mcp.senzing.com/mcp, and github.com/Senzing/mcp holds only docs and the registry manifest, under an All rights reserved license so license scores 0 . Initialize and tools/list worked with no sign-in 13 tools, server sz-mcp-coworker 1.42.5 , and 2 of 2 real read-only tool calls passed. The source still isn't public, which stays a caveat. On 2026-11-10 the 65 cap was lifted because the endpoint is on a product domain the vendor owns and real tool calls passed, so the score is 90. Tool-call test 2026-11-01, direct MCP stdio client, no LLM : pass . 2 of 2 read-only calls passed on the live endpoint: get capabilities described the server and its 13 tools; explain error code explained SENZ0002. No credentials. Evidence: live endpoint probe, Nov 1, 2026. Senzing-hosted public endpoint, no sign-in. The server source isn't public: github.com/Senzing/mcp holds docs and server.json only, under an All rights reserved license. Listed as a hosted remote Our review, Oct 31, 2026 . Sources: https://github.com/Senzing/mcp https://github.com/Senzing/mcp · https://github.com/Senzing/mcp/commit/015af0b1c5 https://github.com/Senzing/mcp/commit/015af0b1c5 Transport tested 2026-11-01 : Streamable HTTP Token cost estimate : approx. 9436 tokens, cl100k estimate 13 tools, measured 2026-11-11 . This is an estimate from our testing of the tool names, descriptions and input schemas, counted with cl100k base. Permissions: 12 read, 1 write state-changing , 0 unclassified · Auth: none · Rate limit: unknown · Pricing unit: unknown Auth: none. Rate limit: unknown. Pricing unit: unknown. - analyze record — read - download resource — read - explain error code — read - find examples — read - generate scaffold — read - get capabilities — read - get sample data — read - get sdk reference — read - mapping workflow — read - reporting guide — read - sdk guide — read - search docs — read - submit feedback — write state-changing remote handshake listed tools without credentials; no recorded key or OAuth Score 90/100 · Tools 13 · Token cost approx. 9,436 tokens · Compare https://testedmcp.com/compare/?s=senzing-mcp-remote · Last tested 2026-11-01 · Server version 1.42.5 · Remote endpoint https://mcp.senzing.com/mcp streamable-http Summary: Senzing MCP remote completed an MCP handshake without credentials and exposed 13 tools. Evidence summary - Handshake - pass - Tools listed - 13 - Context cost - approx. 9436 tokens, cl100k estimate 13 tools, measured 2026-11-11; an estimate ranking https://testedmcp.com/best/lowest-context-cost-mcp-servers/ · add up your servers' context cost https://testedmcp.com/guides/how-much-context-mcp-servers-cost/ - Login - No key needed for the tools we called - Tested - 2026-11-01 Test results | Test | Result | Points | Evidence | |---|---|---|---| | install | pass | 20 | Endpoint https://mcp.senzing.com/mcp reachable over streamable-http HTTP 200 in 0.1s; no install step for remote servers. | | handshake | pass | 30 | MCP initialize protocol 2025-06-18, server sz-mcp-coworker 1.42.5 + tools/list over streamable-http succeeded with no credentials; 13 tools listed in 0.1s. Tool calls may still need a key. | | maintenance | pass | 25 | Vendor-hosted rule: scored from dated commit in Senzing's docs repo 2026-10-31 https://github.com/Senzing/mcp/commit/015af0b1c5 , 1 day before test. Registry: com.senzing/mcp is in the official MCP registry with remote https://mcp.senzing.com/mcp not used for scoring . | | docs | pass | 15 | official MCP docs page; states the endpoint URL; client setup instructions. Vendor-hosted rule: scored from the vendor's official MCP docs https://github.com/Senzing/mcp . | | license | fail | 0 | A public All rights reserved proprietary, Senzing, Inc. repo exists https://github.com/Senzing/mcp , but it holds metadata only and its license does not cover the hosted service, so 0 rule: no points without a cited license for the service . | Local-model readiness Token cost estimate : approx. 9436 tokens, cl100k estimate for 13 tools · about 115% of an 8k context. This is an estimate from our testing counted with cl100k base . Small-model friendly schema heuristic, not a model result : unknown . Not tested Small-model task runs: Not yet tested. What we tested and what we didn't Tested on 2026-11-01 - We connected to the vendor's hosted endpoint with no credentials and asked for its tool list: it listed 13 tools Method details: MCP initialize then tools/list - Auth response: none. The endpoint answered without any login - Vendor docs: official MCP docs page; states the endpoint URL; client setup instructions 15/15 - Maintenance: dated vendor source, dated commit in Senzing's docs repo 2026-10-31 25/25 - License: a hosted service has no license to cite 0/10 - Token cost estimate Not tested - Security: not audited hosted service; no code to review, no permission or data-flow analysis - Behaviour after signing in, or with a real account - Source code, repository activity or an open-source license none published for the hosted service - Performance, rate limits or load - Real tasks no functional task runs yet Methodology: how we test https://testedmcp.com/methodology/ vendor-hosted rule . A high score means it responds and its vendor documents and dates it, not that giving it access to your data carries no risk. Known security issues Not checked remote-only : hosted endpoint, version unknown. Monthly roundup: MCP security issues, October 2026 https://testedmcp.com/security/2026-10/ . Tool list changes ↻ Tools changed non-breaking 2026-11-11 Tool list changed since last test 2026-11-01 → 2026-11-11 : 1 tool description changed: find examples; 3 input schemas changed: mapping workflow, reporting guide, sdk guide. Confirmed by a re-run with the same arguments. Show the diff - Changed description: find examples - Changed schema: mapping workflow - Changed schema: reporting guide - Changed schema: sdk guide Snapshot hash fingerprint of the tool list 3ef3e63d7b76 : SHA-256 of the canonical tool names, descriptions and input schemas. If it changes, the tool list changed. Raw test record JSON { "name": "senzing-remote", "version": null, "registry": "remote", "status": "working", "tested": "2026-11-01", "tools count": 13, "deprecated": false, "archived": null, "tests": { "install": "pass", 20, "Endpoint https://mcp.senzing.com/mcp reachable over streamable-http HTTP 200 in 0.1s; no install step for remote servers." , "handshake": "pass", 30, "MCP initialize protocol 2025-06-18, server sz-mcp-coworker 1.42.5 + tools/list over streamable-http succeeded with no credentials; 13 tools listed in 0.1s. Tool calls may still need a key." , "maintenance": "pass", 25, "Vendor-hosted rule: scored from dated commit in Senzing's docs repo 2026-10-31 https://github.com/Senzing/mcp/commit/015af0b1c5 , 1 day before test. Registry: com.senzing/mcp is in the official MCP registry with remote https://mcp.senzing.com/mcp not used for scoring ." , "docs": "pass", 15, "official MCP docs page; states the endpoint URL; client setup instructions. Vendor-hosted rule: scored from the vendor's official MCP docs https://github.com/Senzing/mcp ." , "license": "fail", 0, "A public All rights reserved proprietary, Senzing, Inc. repo exists https://github.com/Senzing/mcp , but it holds metadata only and its license does not cover the hosted service, so 0 rule: no points without a cited license for the service ." } } Install https://mcp.senzing.com/mcp Tools listed analyze record , download resource , explain error code , find examples , generate scaffold , get capabilities , get sample data , get sdk reference , mapping workflow , reporting guide , sdk guide , search docs , submit feedback Tool history: captured Nov 11, 2026. All tool history https://testedmcp.com/changes/ . Quick config { "mcpServers": { "senzing-mcp-remote": { "type": "http", "url": "https://mcp.senzing.com/mcp" } } } Add to config https://testedmcp.com/free-tools/mcp-config-generator/?s=senzing-mcp-remote Opens the config generator with this server selected. Setup 1. Install. No install step: it is a remote server at https://mcp.senzing.com/mcp. 2. Configure. Add the mcpServers entry below to your MCP client config. 3. Verify. Restart the client and check that tools/list returns tools 13 in our test . { "mcpServers": { "senzing-mcp-remote": { "type": "http", "url": "https://mcp.senzing.com/mcp" } } } Test history - 2026-11-11: Permission card updated - 2026-11-11: Tools changed non-breaking - 2026-11-01: New Related: Best data and analytics MCP servers https://testedmcp.com/best/data-mcp-servers/ FAQ Is Senzing MCP deprecated? No. senzing-remote was not deprecated or archived when we last tested it on 2026-11-01. What replaces Senzing MCP? Nothing; Senzing MCP remote is not deprecated as of 2026-11-01. Does Senzing MCP need an API key? No. It completed an MCP handshake with no credentials and listed 13 tools. Embed the badge Every tested server gets a free embeddable badge. It shows the current score and test date and expires after 90 days. Testing is free; payment never changes a score.