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SaaSDossier MCP server

Which MCP servers are SaaSDossier's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-20

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Whose server it is
  • Registry namecom.saasdossier/evidence-ledgerverified in the MCP registry

The registry name sits under saasdossier.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-20
  • Stateanswerschecked 2026-10-20
  • Tools4
  • Server calls itselfSaaSDossier
  • Server version1.1.0
  • Protocol version2025-06-18

On 2026-10-20 the server answered initialize and tools/list without a sign-in. First answer in 35 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 8, the first on 2026-10-20
  • INITE MCP score95 of 100answers 100 · definitions 83 · context 100 · connects 100
  • Answered100% of days8 of 8 daily checks
  • Median first answer96 ms
  • Space in an agent's context≈ 1,019 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsB · 83 of 100
  • Typed results0 of 4 toolsdeclared outputSchema: results come typed, read once
  • Not saying whether it only reads or can destroy: 4 of 4

What an agent can do with it

  • not sure · map published vendor evidence to questionnaire lines
  • not sure · carry unresolved vendor matters forward as follow-up questions
  • not sure · give reviewers a dated, source-linked vendor evidence record

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers4 tools · read 2026-10-20
  • get_register

    Returns SaaSDossier's release register: dossier numbers, vendors, editions, and licensing information. The register is the released catalogue: four finished evidence records built only from vendor-published sources across a fixed…

  • get_openai_ledger

    Returns the free public OpenAI security evidence ledger — 55 fixed fields, each either Documented with a vendor-published source or recorded as a Question surfaced. This is the complete Public Edition record, Dossier No. 003: 47 fields…

  • get_methodology

    Returns SaaSDossier's two-state evidence framework: Documented and Question surfaced. A Question surfaced is not a finding of absence. SaaSDossier is the vendor's own record, made reviewable: a finished, dated, source-linked…

  • get_free_dossier

    Returns the free OpenAI Public Edition: the dossier title, the direct PDF download URL, and the guided page URL. The OpenAI record, Dossier No. 003, is published free and complete as proof of the format: the same 55 fields across 10…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "evidence-ledger": {
      "type": "http",
      "url": "https://saasdossier.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

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

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://saasdossier.com/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.