Decant: convert CSV, XLSX and PDF to JSON; web page extraction that honours robots.txt
com.forevenza.services/decantservices.forevenza.comstreamable-httpv1.1.0Scanned
Convert CSV, XLSX and PDF files to JSON, read web pages into structure, and source datasets.
4 tools: 1 do something that can't be undone and 3 only read.
- Reads private data · 0
- Reads text others write · 1
- Can send data out · 2
- No findings
Anlyon alternative
1 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
4 tools
Can't be undone 1Claude Code: ask
submit_requestSend a requirement to one of Decant's services.Can send data outNo findings
Why it is in this group
- The name "submit_request" says "submit": a word for a change.
- The description's first verb is "send": a word for sending, and what is sent cannot be taken back.
- The input carries an amount (input.budget.amount) and a currency, so it moves money.
- The input addresses people (input.geography.to): what it sends cannot be taken back.
What it can reach
- outboundThe input takes a destination (input.geography.to): what the tool writes goes there.
Description, as the server wrote it Send a requirement to one of Decant's services. It is kept with a reference number.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: false
Only reads 3Show 3 read-only tools
describe_propositionEverything about one service: what happens to a request, what you get, scope and limits, the request fields and any operations.No findings
Why it is in this group
- The name "describe_proposition" says "describe": a word for reading.
Description, as the server wrote it Everything about one service: what happens to a request, what you get, scope and limits, the request fields and any operations.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
extract_web_pageRead one public web page into title, headings, text, links and JSON-LD.Reads text others writeCan send data outNo findings
Why it is in this group
- The description's first verb is "read": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- untrusted-inputThe name "extract_web_page" says "web": it reads web pages, which anyone can write.
- untrusted-inputThe description's first sentence says "read" and "web": it reads web pages, which anyone can write.
- untrusted-inputThe input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
- outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
Claude Code: ask, because it is tagged outbound.
Description, as the server wrote it Read one public web page into title, headings, text, links and JSON-LD. robots.txt is honoured.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
list_propositionsList Decant's services with a one-line summary: lookups that run instantly, and requirements you can send.No findings
Why it is in this group
- The name "list_propositions" says "list": a word for reading.
Description, as the server wrote it List Decant's services with a one-line summary: lookups that run instantly, and requirements you can send.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write1
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out2
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.1.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http decant https://decant.forevenza.com/mcpclaude mcp add --transport http decant https://decant.forevenza.com/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__decant__list_propositions",
"mcp__decant__describe_proposition"
],
"ask": [
"mcp__decant__submit_request",
"mcp__decant__extract_web_page"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as decant. Review it before you use it.
Capability tags behind 2 rules
- mcp__decant__submit_request outbound
- mcp__decant__extract_web_page untrusted-input, outbound
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/com.forevenza.services/decant/verify?hash=c580dc743c893f1ac696fd4d72ceea510573c4e9b6b0d4780238ccafd8f5db5d" | jq -e '.changed == false'Pinned hash c580dc743c89, from Nov 4, 2026, 04:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.forevenza.services/decant/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.forevenza.services/decant)Source: MCP Registry. Synced Nov 4, 2026, 05:17 UTC.