excalibur mcp for Gemini CLI
io.github.lonniev/excalibur-mcp
FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native
client:Gemini CLI
transport:streamable-http
tools:79
Install excalibur mcp in Gemini CLI
~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json
{
"mcpServers": {
"excalibur-mcp": {
"httpUrl": "https://excalibur-mcp.fastmcp.app/mcp"
}
}
}Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs
What Gemini CLI can do once it is connected
- excalibur_check_balance
- excalibur_purchase_credits
- excalibur_check_payment
- excalibur_restore_credits
- excalibur_account_statement
- excalibur_account_statement_infographic
- excalibur_report_issue
- excalibur_service_status
- excalibur_get_operator_onboarding_status
- excalibur_get_patron_onboarding_status
- excalibur_session_status
- excalibur_request_credential_channel
- excalibur_receive_credentials
- excalibur_forget_credentials
- excalibur_update_patron_credential
- excalibur_update_operator_credential
- excalibur_delete_patron_credential
- excalibur_delete_operator_credential
- excalibur_get_patron_credential_fields
- excalibur_begin_oauth
- excalibur_check_oauth_status
- excalibur_request_npub_proof
- excalibur_receive_npub_proof
- excalibur_check_proof_status