provider_credentials_update — CompletionKit MCP Tool
provider_credentials_update
(provider credentials update) is one of 54 tools on the
CompletionKit
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call provider_credentials_update from your client
- Claude Code CompletionKit provider_credentials_update run in your project directory
- Claude Desktop CompletionKit provider_credentials_update ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor CompletionKit provider_credentials_update ~/.cursor/mcp.json
- VS Code CompletionKit provider_credentials_update .vscode/mcp.json
- Zed CompletionKit provider_credentials_update ~/.config/zed/settings.json
- Windsurf CompletionKit provider_credentials_update ~/.codeium/windsurf/mcp_config.json
- Cline CompletionKit provider_credentials_update ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI CompletionKit provider_credentials_update ~/.gemini/settings.json
- Grok CompletionKit provider_credentials_update .mcp.json (in your project root)
- ChatGPT CompletionKit provider_credentials_update Settings → Connectors → Advanced → Developer mode
- Claude.ai CompletionKit provider_credentials_update Settings → Connectors → Add custom connector
- LangChain CompletionKit provider_credentials_update pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http evals https://completionkit.com/mcpOther tools on this server
- prompts_list
- prompts_get
- prompts_create
- prompts_update
- prompts_delete
- prompts_publish
- prompts_suggest_improvement
- runs_list
- runs_get
- runs_create
- runs_update
- runs_delete
- runs_generate
- runs_regrade
- runs_rerun
- runs_retry_failures
- responses_list
- responses_get
- datasets_list
- datasets_get
- datasets_create
- datasets_update
- datasets_delete
- datasets_create_from_url
- metrics_list
- metrics_get
- metrics_create
- metrics_update
- metrics_delete
- metrics_suggest_variants
- metric_groups_list
- metric_groups_get
- metric_groups_create
- metric_groups_update
- metric_groups_delete
- metric_versions_list
- metric_versions_publish
- metric_versions_dismiss
- provider_credentials_list
- provider_credentials_get
- provider_credentials_create
- provider_credentials_delete
- tags_list
- tags_get
- tags_create
- tags_update
- tags_delete
- agreements_list
- agreements_create
- judges_replay
- judges_compare
- promptfoo_import
- usage_get
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.