# Frase SEO (io.frase/mcp-server@0.7.1) > Source: > Published: 2026-08-18 17:59:05+00:00 [← Index](/leaderboard) # Frase SEO Source repository no longer publicly accessible (HTTP 404). This may be deliberate: repositories are sometimes made private or relocated. [Evidence](#source). SEO, GEO & AI Visibility — research, write, optimize, publish & monitor content. 120 tools. The current version, v0.7.1, was published to the official MCP registry on 2026-08-18. It is distributed as @frase/mcp-server on npm, filed under Maps & Location by this index, and declares 2 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; [the index's current counts](/stats) put this record in context. ## Using Frase SEO in Claude, Cursor, Gemini CLI, Cline, or Zed? MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and **HOLDs the call** when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use **Install this server** for that). Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less ``` uv tool install mcpindex-gate && mcpindex-config-wire ``` [method](/methodology) Semantic screen found no manipulation pattern in the description. Conformance probe not yet run. `mcpindex.integrity.description` passINFOevidence“No malicious instructions found”via static_description - - Semantic screen only - the deterministic conformance probe has not run on this server - - Confidence is reported but not yet calibrated (v1) - - Screen reads the tool description, not the live behavior - - advisory - - registry description only no input schema - - screen model 8b - - The description this screen assessed is no longer the one published - - The registry listing (version, packages, links) changed after this screen ran - the description we assessed did not Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page. Own this server? [Screen its description →](/screen) ## That verdict was true at screening time (snapshot 2026-08-18). Contracts can change after screening, with no version bump. The gate pins Frase SEO’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday. [See your first HOLD in 2 minutes →](/guides/install-the-gate-first-hold) Related: [how to trust an MCP server](/guides/how-to-trust-an-mcp-server) · [screen before install](/guides/screen-mcp-server-before-install) · [silent contract drift](/guides/mcp-silent-contract-drift) People vet a server before wiring it in. One line on your project site or docs answers that with an independent record: screening verdict, registry provenance, contract drift history. It stays current as new screens and drift events land. ``` [Independent trust record for Frase SEO](https://mcpindex.ai/server/io-frase-mcp-server) - screening verdict, registry provenance, and contract drift monitoring. Independent trust record for Frase SEO - screening verdict, registry provenance, and contract drift monitoring. ``` A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does. ``` [![mcpindex](https://mcpindex.ai/api/v1/badge/io-frase-mcp-server)](https://mcpindex.ai/server/io-frase-mcp-server) mcpindex verdict ``` `FRASE_API_KEY` Your Frase API key from Settings > API (https://next.frase.io/settings/api) `FRASE_API_URL` Frase API endpoint (leave default unless instructed otherwise) [methodology](/methodology) [Arc Researchcom.getarcresearch/arc-research](/server/com-getarcresearch-arc-research) Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories. [GribStream Weather MCPcom.gribstream/mcp](/server/com-gribstream-mcp) NOAA and ECMWF weather forecast MCP for discovery, validation, and GribStream OAuth queries. [HackMyIP — no-key IP intelligenceio.github.0xvibly/hackmyip-mcp](/server/io-github-0xvibly-hackmyip-mcp) Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks