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Social Media Search API — Twitter, Instagram, Reddit, TikTok (XPOZ)

warnings

mcp.xpoz.ai

Twitter/X, Instagram, Reddit & TikTok data for AI agents. Billions of posts. No API keys.

https://mcp.xpoz.ai/mcpWebsiteOAuthMCP 2025-06-18v3.0.0last checked 24 Aug 2026spoke MCP on 2 of 2 checks (30 days)initialize in 136 ms

How to authenticate

Checked against the endpoint by our probe on 24 Aug 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme
OAuth
Issuer
https://mcp.xpoz.ai
Dynamic client registration
Advertised (RFC 7591)
Client ID Metadata Document
Not advertised
PKCE
plain, S256
Grant types
authorization_code
Protected-resource metadata
Published (RFC 9728)
Anonymous access
Handshake succeeds; 52 tools listable
Credentials demanded in prose
getTwitterUsers, getTwitterPostsByKeywords, getUserAccessKey, checkAccessKeyStatus, getAccountDetails, getCreditsUsageHistory

These tools are listed anonymously and their own descriptions ask for an account or key, but no challenge is issued — so a client has nothing to act on and the refusal arrives as a tool error.

What the probe found

warningTools needing credentials are listed without a challenge

6 of the 52 tools listed anonymously say in their own descriptions that they need an account or a key (getTwitterUsers, getTwitterPostsByKeywords, getUserAccessKey, checkAccessKeyStatus, getAccountDetails, getCreditsUsageHistory), but the endpoint issued no WWW-Authenticate challenge. The requirement is stated only in prose, so a call reaches the tool and comes back as a tool error instead of an authorization step.

52 tools usable without signing in

The server exposes a public surface before authorization: getTwitterUsers, getTwitterUser, searchTwitterUsers, getTwitterUserConnections, getTwitterUsersByKeywords, getTwitterPostsByIds, getTwitterPostsByAuthor, getTwitterPostsByKeywords, getTwitterPostRetweets, getTwitterPostQuotes, getTwitterPostComments, countTweets, getTwitterPostInteractingUsers, checkOperationStatus, cancelOperation, getInstagramPostsByIds, getInstagramPostsByUser, getInstagramPostsByKeywords, getInstagramUser, searchInstagramUsers, getInstagramUserConnections, getInstagramPostInteractingUsers, getInstagramUsersByKeywords, getInstagramCommentsByPostId, getRedditUser, searchRedditUsers, getRedditUsersByKeywords, getRedditPostsByKeywords, getRedditPostWithCommentsById, getRedditCommentsByKeywords, getRedditCommentById, searchRedditSubreddits, getRedditSubredditWithPostsByName, getRedditSubredditsByKeywords, getTiktokUser, searchTiktokUsers, getTiktokUsersByKeywords, getTiktokUsersByHashtags, getTiktokPostsByIds, getTiktokPostsByUser, getTiktokPostsByKeywords, getTiktokPostsByHashtags, searchTiktokSounds, getTiktokPostsBySound, getTiktokCommentsByPostId, getUserAccessKey, checkAccessKeyStatus, getTrackedItems, addTrackedItems, removeTrackedItems, getAccountDetails, getCreditsUsageHistory.

Tools

addTrackedItemscancelOperationcheckAccessKeyStatuscheckOperationStatuscountTweetsgetAccountDetailsgetCreditsUsageHistorygetInstagramCommentsByPostIdgetInstagramPostInteractingUsersgetInstagramPostsByIdsgetInstagramPostsByKeywordsgetInstagramPostsByUsergetInstagramUsergetInstagramUserConnectionsgetInstagramUsersByKeywordsgetRedditCommentByIdgetRedditCommentsByKeywordsgetRedditPostWithCommentsByIdgetRedditPostsByKeywordsgetRedditSubredditWithPostsByNamegetRedditSubredditsByKeywordsgetRedditUsergetRedditUsersByKeywordsgetTiktokCommentsByPostIdgetTiktokPostsByHashtagsgetTiktokPostsByIdsgetTiktokPostsByKeywordsgetTiktokPostsBySoundgetTiktokPostsByUsergetTiktokUsergetTiktokUsersByHashtagsgetTiktokUsersByKeywordsgetTrackedItemsgetTwitterPostCommentsgetTwitterPostInteractingUsersgetTwitterPostQuotesgetTwitterPostRetweetsgetTwitterPostsByAuthorgetTwitterPostsByIdsgetTwitterPostsByKeywordsgetTwitterUsergetTwitterUserConnectionsgetTwitterUsersgetTwitterUsersByKeywordsgetUserAccessKeyremoveTrackedItemssearchInstagramUserssearchRedditSubredditssearchRedditUserssearchTiktokSoundssearchTiktokUserssearchTwitterUsers

Contract history

24 Aug 2026v3.0.0first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

MCP status badge for Social Media Search API — Twitter, Instagram, Reddit, TikTok (XPOZ)
[![MCP status](https://mcpi.app/servers/social-media-search-api-twitter-instagram-reddit-tiktok-xpoz/badge.svg)](https://mcpi.app/servers/social-media-search-api-twitter-instagram-reddit-tiktok-xpoz)

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