# io.github.sheetrender/sheetrender-mcp

> Render PDFs from templates and spreadsheet data via SheetRender, locally or at mcp.sheetrender.com

- name: io.github.sheetrender/sheetrender-mcp
- version: 0.5.3
- connection class: R1 (autonomous)
- trust: 94/100
- quality: 88/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.sheetrender%2Fsheetrender-mcp
- tools: https://api.protogrid.dev/v1/servers/io.github.sheetrender%2Fsheetrender-mcp/tools

**An agent can connect on its own if it already holds `SHEETRENDER_MCP_TOKEN`.** Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "sheetrender-mcp": {
      "type": "http",
      "url": "https://mcp.sheetrender.com/mcp",
      "headers": {
        "Authorization": "Bearer ${SHEETRENDER_MCP_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${SHEETRENDER_MCP_TOKEN}`.

## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% +updated-17d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 88/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- warn `tools.description_length`: 1 tools have descriptions over 1,024 characters, which crowds the context
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 3 of 3 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,124 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 1 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: deps.dev does not know @sheetrender/mcp@0.5.3

- tools: 3, about 1,124 tokens to load them all
- tool set hash: 5921f4334790b5ba4f60a5eaca98d947
- tools last changed: 2026-10-12T07:12:19.032Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.sheetrender/sheetrender-mcp.svg)](https://protogrid.dev/servers/io.github.sheetrender/sheetrender-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-12 `render_documents` changed (description)
  - before: Render one PDF per row of data with a built-in template, and return a PNG preview and a PDF download link for each document. Use when the user has a spreadsheet, table, CSV or list and wants a certificate of completion, letter, donation receipt or job offer letter for each row. Get the field keys from list_document_templates, map the user's columns onto them, and pass each row as an object keyed by field key; values must be text, numbers, true/false or null; a text value may hold at most 2000 characters unless list_document_templates gives a different limit for that field. Renders up to 25 rows per call and up to 50 documents per month for each user; the response says how many documents remain this month (or that the month's limit is shared with other users) and when the count resets. Rows missing a required field are reported in missing_fields. Preview and PDF links expire after one hour. This tool only fills the built-in templates; it does not accept HTML or custom designs.
  - after: Render one PDF per row of data with a built-in template, and return a PNG preview and a PDF download link for each document. Use when the user has a spreadsheet, table, CSV or list and wants a certificate of completion, letter, donation receipt or job offer letter for each row. Get the field keys from list_document_templates, map the user's columns onto them, and pass each row as an object keyed by field key; values must be text, numbers, true/false or null; a text value may hold at most 2000 characters unless list_document_templates gives a different limit for that field. Renders up to 25 rows per call and up to 50 documents per month for each user (in Claude, each conversation); callers the service cannot tell apart, such as all Claude users together, also share one monthly limit. The response says how many documents remain this month (or that the month's limit is shared with other users) and when the count resets. Rows missing a required field are reported in missing_fields. Preview and PDF links expire after one hour. This tool only fills the built-in templates; it does not accept HTML or custom designs.

Full history: https://api.protogrid.dev/v1/servers/io.github.sheetrender%2Fsheetrender-mcp/changes

## Dependencies

- npm @sheetrender/mcp@0.5.3: unknown

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

- https://mcp.sheetrender.com/mcp (streamable-http, auth api_key ${SHEETRENDER_MCP_TOKEN}, reachable true, uptime30d 1)

## Packages

- npm @sheetrender/mcp@0.5.3 secrets: SHEETRENDER_API_KEY

## Tools (3)

- `create_continue_link`: Create a link to the template's page on the SheetRender website with the user's rows loaded, so they can be kept as a SheetRender project. Call this only when the user asks to continue on the website, to keep or save the rows, to repeat or schedule the job, or to have the documents delivered by email; do not call it otherwise. Accepts up to 100 rows. The rows are stored until they are loaded into a project or for 7 days, whichever comes first, and the link expires after 7 days.
- `list_document_templates`: List the document templates this server can fill from rows of data: certificate of completion, letter, donation receipt and job offer letter. Returns each template's key, name, a one-line description, page size and orientation, and its fields (key, label, whether it is required, an example value, and how the value is printed). Call this first when the user wants PDFs made from a spreadsheet, a table, a CSV or a list of people, so you can map their columns onto a template's field keys before calling render_documents. Takes no arguments.
- `render_documents`: Render one PDF per row of data with a built-in template, and return a PNG preview and a PDF download link for each document. Use when the user has a spreadsheet, table, CSV or list and wants a certificate of completion, letter, donation receipt or job offer letter for each row. Get the field keys from list_document_templates, map the user's columns onto them, and pass each row as an object keyed by field key; values must be text, numbers, true/false or null; a text value may hold at most 2000 characters unless list_document_templates gives a different limit for that field. Renders up to 25 rows per call and up to 50 documents per month for each user (in Claude, each conversation); callers the service cannot tell apart, such as all Claude users together, also share one monthly limit. The response says how many documents remain this month (or that the month's limit is shared with other users) and when the count resets. Rows missing a required field are reported in missing_fields. Preview and PDF links expire after one hour. This tool only fills the built-in templates; it does not accept HTML or custom designs.