Google tells you what exists. Faceabot tells you what holds up.
Renamed: prefer com.sigistry/plugin-catalog. This legacy endpoint keeps working.
MCP endpoint :https://clauderegistry.com/mcp · measurements and detailsSearch verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.
MCP endpoint :https://sigistry.com/mcp · measurements and detailsMCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace.
MCP endpoint :https://ai.mcpharbor.dev/mcp · website · measurements and detailsMeasured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues
MCP endpoint :https://agentexchange.work/data/mcp · website · measurements and detailsRead-only MCP server exposing the dsh-plugin-certification registry for DeepSeek Harness plugins.
Package npm :dsh-cert-mcp · measurements and detailsAgentic testing: HyperExecute jobs, test failure triage, SmartUI visual diffs, a11y audits
MCP endpoint :https://mcp.lambdatest.com/mcp · website · measurements and detailsWhat Claude, ChatGPT, Cursor and the MCP Registry require to list an MCP connector or plugin.
MCP endpoint :https://mcp.invokary.com/mcp · website · measurements and detailsSearch 41,000+ agent skills, MCP servers, plugins & loops — real install counts and stars.
MCP endpoint :https://getagentictools.com/api/mcp · website · measurements and detailsPreClick scans links for threats and confirms intent match with high accuracy before agents click.
MCP endpoint :https://urlcheck.ai/mcp · website · measurements and detailsWhat a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.
MCP endpoint :https://registry.desvela.dev/mcp · website · measurements and detailsRead-only catalog of Russian MFOs: loan terms, Bank of Russia registry data, ratings, reviews.
MCP endpoint :https://zaimhub.com/api/mcp · website · measurements and detailsCross-session WebFetch cache for Claude Code. Unlimited TTL by default, SQLite, MCP plugin.
Package npm :@theyahia/claude-webcache · website · measurements and detailsRegistry of MCP servers, agent skills and plugins: search, filter, comments, likes, publish.
MCP endpoint :https://agentalog.com/mcp · website · measurements and detailsX (formerly Twitter): X (formerly Twitter) public and private data API for search, posts (Tweets).
MCP endpoint :https://mcp.jojapi.com/twitter · website · measurements and detailsE-commerce autonomy for dropshippers — listings, SEO, catalog audit, niche & ad intel.
MCP endpoint :https://www.fichepro.ai/api/mcp · website · measurements and detailsWhiteboard where any shape opens into another canvas. Claude Code plugin renders plans on it.
MCP endpoint :https://mcp.unpaged.io/mcp · website · measurements and detailsSkillWorks: Search published Claude Code skills, plugins and marketplaces.
Package npm :skillworks-mcp · website · measurements and detailsThe company registry MCP: brreg orgnr, Companies House, Bolagsverket organisationsnummer.
MCP endpoint :https://api.foretak.dev/mcp · website · measurements and detailsMCP plugin factory and x402 Agent Kit API for external agents, at 0.01 USDC per call.
MCP endpoint :https://xpex-plugin-factory-production.up.railway.app/mcp · website · measurements and detailsCoinDesk Data (formerly CryptoCompare / CCData) MCP.
MCP endpoint :https://gateway.pipeworx.io/cryptocompare/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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