SignNow Api Helper MCP — Claude Code MCP server: setup guide
Supplies SignNow API references, code patterns, and troubleshooting advice directly inside your coding client.
claude mcp add sn-api-helper-mcp -- uvx sn-api-helper-mcpWhat SignNow Api Helper MCP does
This MCP server bridges your coding agent with the SignNow API ecosystem. It introduces the get_signnow_api_info tool, allowing the assistant to pull reference documentation, endpoint schemas, and parameters needed for electronic signature flows.
Communication is strictly limited to standard input/output (stdio). Running the server requires a local Python runtime or uvx, because network transports like HTTP or SSE are omitted entirely.
What it helps with
- look up SignNow API endpoints and payload requirements
- construct code routines for multi-party document signing workflows
- resolve SignNow authorization issues and token headers
- diagnose API error responses during integration
Example prompts for the agent
- Look up the SignNow API parameters needed to create a signature invite.
- Write a Python script to upload a document and track its status in SignNow.
- Explain the typical causes of 400 Bad Request responses in the SignNow API.
How to install SignNow Api Helper MCP
Platform CLI
claude mcp add sn-api-helper-mcp -- uvx sn-api-helper-mcpuvx runs the command named after the package; if the README names another one, use uvx --from sn-api-helper-mcp <command>
Platform CLI
codex mcp add signnow-api-helper-mcp -- uvx sn-api-helper-mcpuvx runs the command named after the package; if the README names another one, use uvx --from sn-api-helper-mcp <command>
Config file
{
"mcpServers": {
"signnow-api-helper-mcp": {
"command": "uvx",
"args": [
"sn-api-helper-mcp"
]
}
}
}uvx runs the command named after the package; if the README names another one, use uvx --from sn-api-helper-mcp <command>
Config file
{
"servers": {
"signnow-api-helper-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"sn-api-helper-mcp"
]
}
}
}uvx runs the command named after the package; if the README names another one, use uvx --from sn-api-helper-mcp <command>
Platform CLI
gemini mcp add signnow-api-helper-mcp uvx sn-api-helper-mcpuvx runs the command named after the package; if the README names another one, use uvx --from sn-api-helper-mcp <command>
Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about SignNow Api Helper MCP
How to install SignNow Api Helper MCP in Claude Code?
Run the following command in your terminal: claude mcp add sn-api-helper-mcp -- uvx sn-api-helper-mcp.
What does SignNow Api Helper MCP do?
It gives your LLM access to the get_signnow_api_info tool for querying SignNow API documentation. The model uses this context to generate valid integration code and troubleshoot failures.
Which MCP transport method is supported?
The server functions purely over stdio. It runs locally via Python or uvx and cannot be accessed over HTTP or SSE.
