Metricool API Alternative: Plans, Coverage, and Developer Fit

The REST API, and what using it takes

Metricool documents a public REST API with its base URL at app.metricool.com/api and a machine-readable OpenAPI spec published alongside it. The spec is large, and its scheduler group covers the endpoints that matter for publishing: listing and creating scheduled posts, reading a post back, deleting it, and asking for best times to post. Authentication is not OAuth. Every call carries an API token in a custom header named X-Mc-Auth, and the documentation states that all endpoints also require a userId and a blogId, so a multi-tenant integration has to carry the right pair for each brand it acts for. The token itself is not self-service on any plan: Metricool documents API access as available on the Advanced and Custom plans only.

The MCP path, which costs less

Metricool also ships an MCP connector, and its help documentation states the connector works on any plan, including Free. The connector exposes tools an agent can call, such as scheduling a post, updating a scheduled post, listing scheduled posts, and asking for the best time to post. Clients named in the documentation include Claude, Cursor, ChatGPT, Make, Zapier, and n8n. This is a genuinely different way to automate, and for a small team already working inside an AI assistant it can replace a custom integration entirely. The limit is what it cannot do: an MCP tool call is driven by a person or an agent in a session, so it does not replace a backend job that publishes on a schedule without anyone watching, and it does not return a payload your own service can persist.

• Available on every plan, including Free.
• Exposes scheduling, post updates, post lists, and best-time lookup.
• Driven from an assistant session rather than a backend job.
• Wired into Claude, Cursor, ChatGPT, Make, Zapier, and n8n.

What it costs

Metricool publishes its prices in both euros and US dollars, billed monthly or annually with a discount for the annual option. On an annual basis the Free plan is 0, Starter starts at 16 euros per month, and Advanced starts at 43 euros per month, with Custom priced on request. Monthly billing raises Starter to 20 euros and Advanced to 54 euros. Brand and profile limits scale with the tier, so the Advanced entry price covers a set number of brands and higher counts cost more. The relevant point for a developer is narrow: the REST API starts on Advanced, which is the paid tier above Starter. Zapier and Make sit behind the same Advanced gate, while the MCP connector does not.

Metricool and Wahdx Connection side by side

Metricool is a reporting product that added scheduling and automation. Its analytic surface is wide: competitor tracking, hashtag analysis, ad reporting, and connectors for Looker Studio, Power BI, and Tableau. Wahdx Connection is the other way around: a publishing API with analytics attached. If the job is dashboards, competitor benchmarking, or reporting across many brands, Metricool covers far more ground. If the job is a service that publishes on behalf of customers and needs to read per-post status in code, the API-first shape removes the plan gate and the userId and blogId bookkeeping. Figures here were read from Metricool's documentation and pricing pages in September 2026.

Which one to pick

Pick Metricool when the centre of gravity is reporting, when a team already uses its dashboards, or when an agent-driven workflow through MCP is enough and you would rather not write an integration at all. Pick an API-first service when a backend owns the publishing schedule, when the integration must run without a person in a session, and when API access should not depend on which tier the account is on. A useful test is whether the automation has to work at 3am with nobody logged in. If it does, an MCP session is the wrong tool and a REST endpoint is the right one.

What a move looks like

There is no content migration, only a change of plumbing. Connect the platforms you publish to through their official login flows, then replace the scheduling calls one at a time, which is easier when the existing code starts from a documented endpoint rather than a dashboard. Keep Metricool for the reporting it does well while the publishing path moves, since the two are not exclusive and the analytics work is not something a publishing API tries to replace. Compare a week of published posts from both systems before deciding which one stays in the critical path.