# create_blog_author Create a new author for blog articles. Returns an authorId that can be used in generate_blog_post and update_blog_article. Agent View of the PolicyLayer registry record for `create_blog_author`. HTML page: https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/create-blog-author ## Facts - Tool: `create_blog_author` - Server: Postking Mcp (`postking-mcp`) — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp.md - Install: `npx -y postking-mcp` - Homepage: https://github.com/bitsandtea/postking-mcp - Risk category: Write (Medium risk) - Registry record: grade D, identity unverified - Server auth posture: gated - Server CORS policy: * - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Rate-limited ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "create_blog_author", "arguments": {} } } ``` ## Why create_blog_author is rated Medium This tool creates new data (author records) in a reversible manner. It does not execute arbitrary code, delete data, move money, or have destructive side effects. Creating an author record is a standard Write operation. Severity is medium because misuse could result in spam authors or polluted author metadata, but the impact is limited to blog metadata and can be remediated by deletion. From the tool's own definition: "Tool description explicitly states 'Create a new author', which is a data creation operation. The tool generates and returns an authorId for use in subsequent blog operations." ## Use case AI agents use create_blog_author to create or update resources in Postking Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Postking Mcp environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Postking Mcp: ```json { "version": "1", "default": "deny", "tools": { "create_blog_author": { "limits": [ { "counter": "create_blog_author_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Postking Mcp (224) - `brand_truth_delete` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/brand-truth-delete.md - `cancel_job` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/cancel-job.md - `competitor_delete` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/competitor-delete.md - `delete_asset` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-asset.md - `delete_blog_article` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-blog-article.md - `delete_domain` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-domain.md - `delete_landing_page` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-landing-page.md - `delete_lp_version` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-lp-version.md - `delete_post` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-post.md - `delete_side_page` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-side-page.md - `delete_theme` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-theme.md - `delete_weekly_schedule` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/delete-weekly-schedule.md - `knowledge_delete` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/knowledge-delete.md - `logout` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/logout.md - `revoke_api_key` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/revoke-api-key.md - `seo_delete_keyword` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/seo-delete-keyword.md - `seo_roadmap_delete` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/seo-roadmap-delete.md - `storyline_delete` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/storyline-delete.md - `storyline_delete_line_item` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/storyline-delete-line-item.md - `template_delete` — Destructive — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/template-delete.md - `competitor_refresh` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/competitor-refresh.md - `generate_connect_link` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/generate-connect-link.md - `generate_text` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/generate-text.md - `generate_themes` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/generate-themes.md - `run_weekly_schedule_day` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/run-weekly-schedule-day.md - `seo_generate_clusters` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/seo-generate-clusters.md - `storyline_execute` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/storyline-execute.md - `storyline_regenerate_line_item` — Execute — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/storyline-regenerate-line-item.md - `billing_subscribe` — Financial — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/billing-subscribe.md - `billing_topup` — Financial — https://policylayer.com/tools/io-github-bitsandtea-postking-mcp/billing-topup.md - …and 194 more: https://policylayer.com/tools/io-github-bitsandtea-postking-mcp.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-bitsandtea-postking-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-bitsandtea-postking-mcp