Create, inspect and extract zip archives offline, with traversal, symlink and zip-bomb guards.
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Bearer <Pro license key or anonymous token from GET https://mcp.zovo.one/mcp/token>
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
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Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.
License key from checkout, MCPL1.<payload>.<signature>
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.
| Argument | Type | Description |
|---|---|---|
| key* | string | License key from checkout, MCPL1.<payload>.<signature> |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"key"
],
"properties": {
"key": {
"type": "string",
"description": "License key from checkout, MCPL1.<payload>.<signature>"
}
},
"additionalProperties": false
}Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Call this tool to add files to an existing archive under their own names, or under prefix. A name clash is refused unless replace. An archive holding unsafe entries is refused rather than rewritten.
| Argument | Type | Description |
|---|---|---|
| path* | string | Path to the existing .zip file |
| level | integer | Deflate level 0 to 9 for the new entries, default 6 |
| paths* | array | Files to add, each stored under its own file name. A directory contributes its tree under its own name |
| prefix | string | Put the new entries under this folder inside the archive, for example "invoices" |
| replace | boolean | Replace an entry whose name is already in the archive. Default false: a name clash is refused and nothing is changed |
| password | string | Not supported. Passing it is refused rather than ignored |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"path",
"paths"
],
"properties": {
"path": {
"type": "string",
"description": "Path to the existing .zip file"
},
"level": {
"type": "integer",
"maximum": 9,
"minimum": 0,
"description": "Deflate level 0 to 9 for the new entries, default 6"
},
"paths": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 1,
"description": "Files to add, each stored under its own file name. A directory contributes its tree under its own name"
},
"prefix": {
"type": "string",
"description": "Put the new entries under this folder inside the archive, for example \"invoices\""
},
"replace": {
"type": "boolean",
"description": "Replace an entry whose name is already in the archive. Default false: a name clash is refused and nothing is changed"
},
"password": {
"type": "string",
"description": "Not supported. Passing it is refused rather than ignored"
}
},
"additionalProperties": false
}Local (stdio) install only. On this hosted endpoint /mcp/invoice, /mcp/quotes, /mcp/expense-tracker, /mcp/docx and /mcp/resume return their documents as one-hour download links and keep no output folder to read, so there is nothing for this tool to bundle. Pack the files with zip_upload plus zip_create instead.
| Argument | Type | Description |
|---|---|---|
| month | string | Month as YYYY-MM. Default: this month. Files are chosen by their modification date |
| dry_run | boolean | Report what would go in and write nothing |
| servers | array | Only these sibling servers: invoice, quotes, expense-tracker, docx, resume. Default: all five |
| out_path | string | Name for the bundle. Default: the month, e.g. 2026-09 |
| overwrite | boolean | Replace out_path if it exists. Default false |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"month": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}$",
"description": "Month as YYYY-MM. Default: this month. Files are chosen by their modification date"
},
"dry_run": {
"type": "boolean",
"description": "Report what would go in and write nothing"
},
"servers": {
"type": "array",
"items": {
"type": "string"
},
"description": "Only these sibling servers: invoice, quotes, expense-tracker, docx, resume. Default: all five"
},
"out_path": {
"type": "string",
"description": "Name for the bundle. Default: the month, e.g. 2026-09"
},
"overwrite": {
"type": "boolean",
"description": "Replace out_path if it exists. Default false"
}
},
"additionalProperties": false
}Call this tool to pack files uploaded with zip_upload into a new .zip and get a download link valid for one hour. Entry names are always relative, so the archive cannot write outside where it is unpacked.
| Argument | Type | Description |
|---|---|---|
| dir | string | Not available on this hosted endpoint: there are no directories. Passing it is refused rather than ignored, so nobody believes a tree was packed |
| level | integer | Deflate level 0 to 9, default 6. 0 stores without compressing |
| paths | array | Names of files uploaded with zip_upload, each packed under that name |
| exclude | array | Drop entries matching one of these globs, applied after patterns |
| out_path* | string | Name for the archive, e.g. reports. It comes back as a download link valid for one hour; a name already produced in this request is refused without overwrite |
| password | string | Not supported. Passing it is refused rather than ignored, so no one believes an archive is encrypted when it is not |
| patterns | array | Only entries matching one of these globs (* and ? inside a segment, ** across segments; a pattern with no slash also matches the file name at any depth) |
| overwrite |
Delete one uploaded file stored for your token. The register rows zip_history lists are kept.
| Argument | Type | Description |
|---|---|---|
| name* | string |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"name"
],
"properties": {
"name": {
"type": "string",
"maxLength": 70,
"minLength": 1
}
},
"additionalProperties": false
}Call this tool to unpack an archive; every entry comes back as its own download link valid for one hour. Traversal, absolute-path and symlink entries are refused, a size and ratio cap stops a zip bomb, and dry_run reports exactly what would be written.
| Argument | Type | Description |
|---|---|---|
| path* | string | Path to the .zip file |
| dry_run | boolean | Report what would be written, byte counts included, and write nothing |
| out_dir | string | Ignored on this hosted endpoint: there are no directories, and every extracted entry comes back as its own download link valid for one hour |
| patterns | array | Only entries matching one of these globs (* and ? inside a segment, ** across segments) |
| max_ratio | number | Refuse an entry whose uncompressed/compressed ratio is above this. Default 100 |
| overwrite | boolean | Replace files that already exist in out_dir. Default false: the whole extraction is refused if any would be replaced |
| skip_unsafe | boolean | Skip the dangerous entries and extract the rest, naming what was skipped. Default false: one bad entry refuses the whole archive |
| max_total_mb | number |
Call this tool to read one text entry out of an archive without unpacking anything: give the entry name and the text comes back inline. Binary entries are refused by name rather than printed as noise.
| Argument | Type | Description |
|---|---|---|
| path* | string | Path to the .zip file |
| entry* | string | Exact entry name, as zip_list prints it. A glob is accepted when it matches exactly one entry |
| max_chars | integer | Stop after this many characters (default 200000). The answer says when it was cut |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"path",
"entry"
],
"properties": {
"path": {
"type": "string",
"description": "Path to the .zip file"
},
"entry": {
"type": "string",
"description": "Exact entry name, as zip_list prints it. A glob is accepted when it matches exactly one entry"
},
"max_chars": {
"type": "integer",
"maximum": 200000,
"minimum": 100,
"description": "Stop after this many characters (default 200000). The answer says when it was cut"
}
},
"additionalProperties": false
}List the files stored for your token on this endpoint, with their sizes. These are the names every path argument here resolves against.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}List the archives created for your token, newest first, with entry counts, sizes and names, plus how much of the free 20 a month is used. Each download link expires after an hour; the row keeps the name.
| Argument | Type | Description |
|---|---|---|
| limit | integer | How many rows to show, newest first (default 20) |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"limit": {
"type": "integer",
"maximum": 200,
"minimum": 1,
"description": "How many rows to show, newest first (default 20)"
}
},
"additionalProperties": false
}Call this tool to list an archive's entries with sizes and ratios and flag what is dangerous: absolute paths, .., symlinks, encrypted entries, duplicate names and bombs. Read-only. Run it before zip_extract.
| Argument | Type | Description |
|---|---|---|
| path* | string | Path to the .zip file. Read-only: the archive is never modified and nothing is extracted |
| limit | integer | How many entries to print, largest first (default 50). The totals always cover every entry |
| patterns | array | Only entries matching one of these globs |
| max_ratio | number | Flag an entry whose uncompressed/compressed ratio is above this. Default 100 |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"path"
],
"properties": {
"path": {
"type": "string",
"description": "Path to the .zip file. Read-only: the archive is never modified and nothing is extracted"
},
"limit": {
"type": "integer",
"maximum": 2000,
"minimum": 1,
"description": "How many entries to print, largest first (default 50). The totals always cover every entry"
},
"patterns": {
"type": "array",
"items": {
"type": "string"
},
"description": "Only entries matching one of these globs"
},
"max_ratio": {
"type": "number",
"minimum": 2,
"description": "Flag an entry whose uncompressed/compressed ratio is above this. Default 100"
}
},
"additionalProperties": false
}Send a file to this hosted endpoint. There is no filesystem here, so instead of a path you upload the file once with zip_upload and then pass its name wherever a path is asked for: an archive to zip_list, zip_extract, zip_extract_text or zip_add, a plain file to zip_create. Give exactly one of content_base64 (the file's bytes, the only paste form an archive can take), content (text, for a text file to pack) or url. url: fetch a public file instead of pasting base64 (recommended above about 10 KB): the url is fetched here with a 10 second timeout, at most 3 redirects, public http(s) hosts only, and a 1 MB cap, and a name ending .zip is checked for the PK magic before anything is stored. Uploads are kept for your token between calls; zip_files lists them and zip_delete_upload removes one. The request body cap is 256 KB, so the practical ceiling on a paste is about 190 KB of file once it is base64 inside a JSON-RPC envelope.
| Argument | Type | Description |
|---|---|---|
| url | string | url: fetch a public file instead of pasting base64 (recommended above about 10 KB). Public http(s) only; private, link-local and this endpoint's own zone are refused |
| name* | string | Name to refer to this file by: 1-64 characters of letters, digits, underscore or dash, with an optional extension. No extension means .zip, e.g. "reports" or "notes.txt" |
| content | string | The file as text (a .txt, .csv, .md or source file to pack). Not accepted for a .zip |
| content_base64 | string | The file's bytes, base64-encoded. This is the only paste form an archive can be uploaded in |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"name"
],
"properties": {
"url": {
"type": "string",
"description": "url: fetch a public file instead of pasting base64 (recommended above about 10 KB). Public http(s) only; private, link-local and this endpoint's own zone are refused"
},
"name": {
"type": "string",
"maxLength": 70,
"minLength": 1,
"description": "Name to refer to this file by: 1-64 characters of letters, digits, underscore or dash, with an optional extension. No extension means .zip, e.g. \"reports\" or \"notes.txt\""
},
"content": {
"type": "string",
"description": "The file as text (a .txt, .csv, .md or source file to pack). Not accepted for a .zip"
},
"content_base64": {
"type": "string",
"description": "The file's bytes, base64-encoded. This is the only paste form an archive can be uploaded in"
}
},
"additionalProperties": false
}| boolean |
| Replace out_path if a file is already there. Default false: an existing file is never overwritten |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"out_path"
],
"properties": {
"dir": {
"type": "string",
"description": "Not available on this hosted endpoint: there are no directories. Passing it is refused rather than ignored, so nobody believes a tree was packed"
},
"level": {
"type": "integer",
"maximum": 9,
"minimum": 0,
"description": "Deflate level 0 to 9, default 6. 0 stores without compressing"
},
"paths": {
"type": "array",
"items": {
"type": "string"
},
"description": "Names of files uploaded with zip_upload, each packed under that name"
},
"exclude": {
"type": "array",
"items": {
"type": "string"
},
"description": "Drop entries matching one of these globs, applied after patterns"
},
"out_path": {
"type": "string",
"description": "Name for the archive, e.g. reports. It comes back as a download link valid for one hour; a name already produced in this request is refused without overwrite"
},
"password": {
"type": "string",
"description": "Not supported. Passing it is refused rather than ignored, so no one believes an archive is encrypted when it is not"
},
"patterns": {
"type": "array",
"items": {
"type": "string"
},
"description": "Only entries matching one of these globs (* and ? inside a segment, ** across segments; a pattern with no slash also matches the file name at any depth)"
},
"overwrite": {
"type": "boolean",
"description": "Replace out_path if a file is already there. Default false: an existing file is never overwritten"
}
},
"additionalProperties": false
}| Refuse if the selected entries declare more than this uncompressed. Default 1024 |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"path"
],
"properties": {
"path": {
"type": "string",
"description": "Path to the .zip file"
},
"dry_run": {
"type": "boolean",
"description": "Report what would be written, byte counts included, and write nothing"
},
"out_dir": {
"type": "string",
"description": "Ignored on this hosted endpoint: there are no directories, and every extracted entry comes back as its own download link valid for one hour"
},
"patterns": {
"type": "array",
"items": {
"type": "string"
},
"description": "Only entries matching one of these globs (* and ? inside a segment, ** across segments)"
},
"max_ratio": {
"type": "number",
"minimum": 2,
"description": "Refuse an entry whose uncompressed/compressed ratio is above this. Default 100"
},
"overwrite": {
"type": "boolean",
"description": "Replace files that already exist in out_dir. Default false: the whole extraction is refused if any would be replaced"
},
"skip_unsafe": {
"type": "boolean",
"description": "Skip the dangerous entries and extract the rest, naming what was skipped. Default false: one bad entry refuses the whole archive"
},
"max_total_mb": {
"type": "number",
"minimum": 1,
"description": "Refuse if the selected entries declare more than this uncompressed. Default 1024"
}
},
"additionalProperties": false
}