Semiotic
Rank #73io.github.nteract/semiotic
Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Semiotic is a Model Context Protocol (MCP) server published by nteract. It ranks #73 of 115,460 servers tracked on MCP Toplist, and its repository has 2,691 GitHub stars. Semiotic is listed across 3 registries — Official MCP, Glama and mcp.so, with 7 tracked versions. It was first listed on Mar 21, 2026 and most recently updated on Aug 20, 2026.
Ranks ahead of 115,387 of 115,460 servers on MCP Toplist.
Use Semiotic
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http semiotic https://semiotic-mcp-server-481507046413.us-west1.run.app/mcpclaude mcp add semiotic -- npx -y semiotic[mcp_servers.semiotic]
url = "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"Add to ~/.codex/config.toml.
[mcp_servers.semiotic]
command = "npx"
args = ["-y", "semiotic"]Add to ~/.codex/config.toml.
https://semiotic-mcp-server-481507046413.us-west1.run.app/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"semiotic": {
"command": "npx",
"args": [
"-y",
"semiotic"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"semiotic": {
"url": "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"mcpServers": {
"semiotic": {
"command": "npx",
"args": [
"-y",
"semiotic"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"semiotic": {
"type": "http",
"url": "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"servers": {
"semiotic": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"semiotic"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"semiotic": {
"serverUrl": "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"semiotic": {
"command": "npx",
"args": [
"-y",
"semiotic"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"semiotic": {
"url": "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"
}
}
}{
"mcpServers": {
"semiotic": {
"command": "npx",
"args": [
"-y",
"semiotic"
]
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.nteract%2Fsemiotic)<a href="https://mcptoplist.com/server/io.github.nteract%2Fsemiotic"><img src="https://mcptoplist.com/badge/io.github.nteract%2Fsemiotic.svg" alt="MCP Toplist: Top 1% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries (1 delisted)
nteract
Available versions (7)
| Version | Published |
|---|---|
| 3.9.1 | Aug 20, 2026 |
| 3.8.9 | Aug 5, 2026 |
| 3.8.8 | Aug 4, 2026 |
| 3.8.7 | Jul 28, 2026 |
| 3.8.6 | Jul 26, 2026 |
| 3.8.1 | Jul 16, 2026 |
| 3.4.2 | Apr 28, 2026 |
Frequently asked questions
- Who maintains Semiotic?
- Semiotic is maintained by nteract, which publishes 1 MCP server (7 total versions) tracked on MCP Toplist.
- Is Semiotic listed on the Official MCP Registry?
- Yes — Semiotic is listed on the Official MCP Registry, alongside Glama and mcp.so.
- How many versions does Semiotic have?
- MCP Toplist tracks 7 versions of Semiotic, most recently published on Aug 20, 2026.
- Where can I find the source code for Semiotic?
- The source code for Semiotic is hosted at github.com/nteract/semiotic.