Opinly vs Vantage
A side-by-side look at the Opinly and Vantage MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
O
OpinlyMarketing · Remote HTTP/SSESEO, competitor and AI-search data, plus blog management — draft, schedule and publish posts.37FairAuth: not declaredVerdict: choose Opinly for marketing work over a hosted endpoint; choose Vantage for marketing as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
OChoose Opinly when
- You need dedicated capabilities in the Marketing domain.
- You prefer a remote HTTP/SSE transport.
Choose Vantage when
- You need dedicated capabilities in the Marketing domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
VANTAGE_API_KEY. - You want tools like
get_supported_options, get_usage, get_check_history.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | O Opinly | |
|---|---|---|
| Category | Marketing | Marketing |
| Quality signal | 37/100 · Fair | 78/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | Not declared | API key required |
| Pricing | Not declared | Freemium |
| Required env vars | None listed | VANTAGE_API_KEY |
| Verified owner | Community listing | Verified |
| GitHub stars | — | 0 |
| Directory activity | 0 views 0 installs 0 upvotes | 4 views 0 installs 0 upvotes |
| Tools | Not listed | 10 |
| Full listing | View Opinly | View Vantage |
Tools & capabilities
Opinly tools
No tool names declared yet. Check the project README from the listing page.
Vantage tools 10
get_supported_options0get_usage0get_check_history0find_cited_questions10analyze_citation_coverage1 per keyword per sampleanalyze_citation_gap1analyze_citation_structure1 per sampleanalyze_citation_structure_batch1 per keywordfind_citation_leaders10analyze_citation_trend1 per domain
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Opinly
{
"mcpServers": {
"opinly": {
"url": "https://opinly.ai/mcp"
}
}
}
Vantage
{
"mcpServers": {
"vantage": {
"command": "npx",
"args": [
"-y",
"vantage-ai-visibility-mcp"
],
"env": {
"VANTAGE_API_KEY": "YOUR_VANTAGE_API_KEY_HERE"
}
}
}
}
Frequently asked questions
Opinly is categorized under Marketing and uses a remote HTTP/SSE transport. Vantage belongs to Marketing and uses a local stdio subprocess. Pick Opinly for marketing work and Vantage for marketing.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Opinly has no declared pricing — check the project's own site. Vantage is listed as freemium — a free tier with paid plans. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add opinly and vantage as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Opinly has a quality signal of 37/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Vantage has 78/100 (Great) with 4 views, 0 installs and 0 GitHub stars.