JsonPlace
Generate realistic JSON payloads, build custom mock APIs, save reusable templates, and give coding agents AI-ready context through JsonPlace MCP.
https://jsonplace.comOpens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://jsonplace.com/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 14, 2026 · jsonplace.com
18tools discovered
JsonPlace Who Am I
Return the current JsonPlace MCP auth mode, capabilities, and user profile when available.
List JsonPlace Field Options
List canonical field options exposed by JsonPlace, optionally filtered by group.
Search JsonPlace Field Options
Search canonical field options by key, alias, label, or tags.
JsonPlace Quickstart
Return short JsonPlace MCP recipes for field discovery, JSON generation, and endpoint creation.
Generate JsonPlace JSON
Generate one or more JSON payloads from JsonPlace field definitions.
Infer JsonPlace Fields
Infer JsonPlace field definitions from a single example JSON object.
List JsonPlace Templates
List saved templates for the authenticated JsonPlace user. Requires an API key.
Save JsonPlace Template
Save a new template to the authenticated JsonPlace account. Requires an API key.
Delete JsonPlace Template
Delete one saved JsonPlace template. Requires an API key.
List JsonPlace Mock Endpoints
List saved mock endpoints for the authenticated JsonPlace user. Requires an API key.
Create JsonPlace Template Endpoint
Create a template-backed JsonPlace mock endpoint. Works anonymously or with an API key.
Create JsonPlace Static Endpoint
Create a static JsonPlace mock endpoint. Works anonymously or with an API key.
Update JsonPlace Template Endpoint
Update one saved template-backed JsonPlace mock endpoint. Requires an API key.
Update JsonPlace Static Endpoint
Update one saved static JsonPlace mock endpoint. Requires an API key.
Create JsonPlace Mock Endpoint (Legacy)
Legacy polymorphic endpoint creator. Prefer jsonplace_create_template_endpoint or jsonplace_create_static_endpoint. Works anonymously or with an API key.
Update JsonPlace Mock Endpoint (Legacy)
Legacy polymorphic endpoint updater. Prefer jsonplace_update_template_endpoint or jsonplace_update_static_endpoint. Requires an API key.
Delete JsonPlace Mock Endpoint
Delete one saved JsonPlace mock endpoint. Requires an API key.
Fetch Public JsonPlace Mock Response
Resolve the current JSON payload for a JsonPlace public mock endpoint using a username or public namespace.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsGenerate realistic JSON payloads, build custom mock APIs, save reusable templates, and give coding agents AI-ready context through JsonPlace MCP.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate JsonPlace? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles probed 18 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.