Pay-per-call company research, email lookup, and claim checking APIs for AI agents. USDC on Base via x402, no API key.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http claim-grounding https://claim-grounding.prospectintel.workers.dev/mcp~/.codex/config.toml
[mcp_servers.claim-grounding]
url = "https://claim-grounding.prospectintel.workers.dev/mcp"
# codex mcp add claim-grounding --url https://claim-grounding.prospectintel.workers.dev/mcp~/.cursor/mcp.json
{
"mcpServers": {
"claim-grounding": {
"url": "https://claim-grounding.prospectintel.workers.dev/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"claim-grounding": {
"type": "http",
"url": "https://claim-grounding.prospectintel.workers.dev/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"claim-grounding": {
"httpUrl": "https://claim-grounding.prospectintel.workers.dev/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"claim-grounding": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://claim-grounding.prospectintel.workers.dev/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"claim-grounding": {
"url": "https://claim-grounding.prospectintel.workers.dev/mcp"
}
}
}