mcp-server-datovka (VitexSoftware/mcp-server-datovka) is an MCP server listed on the M8ven Trust Index. It scores 89 out of 100, grade B. It declares 7 tools. The publisher has proved control of what we score (Verified Publisher). It is connected through the M8ven GitHub App, so the listing is re-checked on every push.
MCP server exposing the Czech ISDS Data Box system (datovka) as tools
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
every push re-verified
Who stands behind it
vitexsoftware.cz (@VitexSoftware) · Verified Publisher
Source: Glama · also listed on github_repo_search
Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
list_received_messagesList summaries of received data box messages, most recent first.
list_sent_messagesList summaries of sent data box messages, most recent first.
get_messageFetch a received message in full: envelope plus its documents.
send_messageSend a new message with file attachments to a data box.
send_text_messageCompose plain text as a PDF and send it as a new message.
find_data_boxLook up a data box ID by name, trade name, or IČO (company ID).
mark_message_readMark a received message as read.
READ_ONLYMark a received message as read (write — blocked when READ_ONLY=true)DATOVKA_URLProduction username/password SOAP endpoint. Prefer the testing sandbox https://ws1.czebox.cz/ (or https://ws1.datovka-test.gov.cz/) when you have a test box. Trailing slash required.DATOVKA_USERNAMEISDS login usernameDATOVKA_PASSWORDISDS login passwordTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
7/7 tools missing one or more hints — list_received_messages (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_sent_messages (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_message (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
[](https://m8ven.ai/mcp/vitexsoftware/mcp-server-datovka)?variant=verified to the badge URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check