For developers building social listening tools and GTM agents, TwitterAPI.io is a public X data API that serves searches, timelines, profiles, and follower graphs through REST endpoints, a hosted MCP server, webhooks, and WebSocket streams.
Presence & Market Position
Tracked · below panel floor — earned mentions are accruing toward the next scored window.
Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
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Business Profile
TwitterAPI.io is operated by Prism Digital, LLC, an independent technology company focused on infrastructure for public social data. The business serves developers through self-service API access and usage-based billing, with documentation and direct support central to its offering. Its public materials now address both application developers and agent builders. Recent company updates cover follower-data pricing and migration from other API providers. The service identifies itself as independent of X Corp.
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
TwitterAPI.io exposes public X data through REST endpoints and a published MCP server that gives agents structured search, profile and follower tools. Its MCP documentation describes a locally run, read-only server authenticated with an API key. Webhooks and WebSocket streams support monitoring workflows, while a published coding-agent skill helps developers build against the API.
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