JSON Check
Rank #54,601io.github.sadri-dridi/json-check
Check whether text is valid JSON. The body is discarded.
JSON Check is a Model Context Protocol (MCP) server published by sadri-dridi. It ranks #54,601 of 121,933 servers tracked on MCP Toplist. JSON Check is listed on Official MCP, with 1 tracked version. It was first listed on Sep 6, 2026 and most recently updated on Sep 6, 2026.
Ranks ahead of 67,332 of 121,933 servers on MCP Toplist.
Use JSON Check
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http json-check https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp[mcp_servers.json-check]
url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp"Add to ~/.codex/config.toml.
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"json-check": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"json-check": {
"type": "http",
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"json-check": {
"serverUrl": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"json-check": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp"
}
}
}Show your rank
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[](https://mcptoplist.com/server/io.github.sadri-dridi%2Fjson-check)<a href="https://mcptoplist.com/server/io.github.sadri-dridi%2Fjson-check"><img src="https://mcptoplist.com/badge/io.github.sadri-dridi%2Fjson-check.svg" alt="MCP Toplist: Top 50% of 121,933" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
sadri-dridi
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Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Sep 6, 2026 |
Frequently asked questions
- Who maintains JSON Check?
- JSON Check is maintained by sadri-dridi, which publishes 103 MCP servers (102 total versions) tracked on MCP Toplist.
- Is JSON Check listed on the Official MCP Registry?
- Yes — JSON Check is listed on the Official MCP Registry.
- How many versions does JSON Check have?
- MCP Toplist tracks 1 version of JSON Check, most recently published on Sep 6, 2026.
- Where can I find the source code for JSON Check?
- The source code for JSON Check is hosted at github.com/sadri-dridi/json-check-mcp.
Do you run this server?
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