What a research paper builds on, disputes and assumes, read straight from its LaTeX with no LLM. 197 papers, a published error rate, and an MCP server.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http keystone https://keystone-research.vercel.app/api/mcp~/.codex/config.toml
[mcp_servers.keystone]
url = "https://keystone-research.vercel.app/api/mcp"
# codex mcp add keystone --url https://keystone-research.vercel.app/api/mcp~/.cursor/mcp.json
{
"mcpServers": {
"keystone": {
"url": "https://keystone-research.vercel.app/api/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"keystone": {
"type": "http",
"url": "https://keystone-research.vercel.app/api/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"keystone": {
"httpUrl": "https://keystone-research.vercel.app/api/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"keystone": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://keystone-research.vercel.app/api/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"keystone": {
"url": "https://keystone-research.vercel.app/api/mcp"
}
}
}