MCP server directory
62780 public MCP servers from the official MCP Registry (27655 from verified domains, 35125 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.
Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.
Showing 13291 to 13320 of 27655
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OptionWhales
io.optionwhales/options-flow
US options flow & stock data: unusual activity, gamma levels, IV, earnings. OAuth sign-in or keys.
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Options Analysis Suite
com.optionsanalysissuite/options-analysis-suite-mcp
Options analytics: 17 pricing models, 17 Greeks, GEX, IV, 23 screeners, unusual, dark pool, max pain
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Options Profit Calculator
com.optionsprofitcalculator/options-profit-calculator
Options probability of profit, P/L graphs, option chains and a trade finder for US stocks.
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OptionsBell Options Flow
com.optionsbell/options-flow
Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
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OptionsWave
com.optionswave/mcp
Earnings research on US stocks: what options price for a report, and PEAD model signals after it.
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Optionscanner
ai.optionscanner/optionscanner
Free options calculators and the Optionscanner Learn library for any AI assistant. No account.
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Optux
ai.optux/mcp
Create and run A/B tests, patches, split tests and feature flags on your website
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Opus 4.8 Agent
com.llmotions.farm/opus-4-8-agent
Authenticated async Opus 4.8 Agent agent with status polling and artifact results.
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Opus 5.5
com.llmotions.farm/opus-5-5
Authenticated async Opus 5.5 agent with status polling and artifact results.
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Opus Growth
com.opus-growth/mcp
Hosted Google Ads MCP for Claude and ChatGPT. Preview every write. No developer token.
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Opzyai Pro
com.opzyai/pro
Deep security scans of repos you own from your editor: dependency CVEs, SAST, git-history secrets.
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Opzyai Security Check
com.opzyai/mcp
Local-first security check for AI coding agents: secrets, .env exposure, git-history leaks, CVEs.
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Opzyai Vibe Check
com.opzyai/scan
Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.
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OraFabric Medical Ontology Knowledge Base
com.orafabric/medical-ontology
Expert-structured medical ontologies, relationships, and evidence for AI research and reasoning.
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Orah MCP by usefulapi
io.usefulapi/orah
Read students, rolls and attendance; create and update students, contacts and houses in Orah.
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Orange Peel
to.orangepeel/orangepeel
Cited Hermès price & resale market data as MCP tools, with attribution. Not affiliated.
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OrangePro
ai.orangepro/mcp
Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.
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OrangeRide Gatwick transfers
uk.co.orangeride/gatwick-transfers
Quote and request pre-booked private hire transfers to and from Gatwick Airport, UK.
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Orangescrum MCP Server
com.orangescrum/orangescrum-mcp-server
Manage Orangescrum projects, tasks, users, sprints, test cases, releases, and risks from AI tools.
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Oravan
org.oravan/mcp
Nonpartisan U.S. Congress data: bill decodes, rep lookup, bilingual EN/ES, read-only, no accounts.
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Orb MCP by usefulapi
io.usefulapi/orb
Read Orb customers, subscriptions, invoices, usage and costs; create or update customers.
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Orbilo
co.orbilo/orbilo
Check whether a website is ready for AI agents (UCP, WebMCP, Access) and monitor your own sites.
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Orbilyn
com.orbilyn/mcp
Product data control center MCP — catalog consistency across marketplaces.
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Orbinauts
com.orbinauts/mcp
Satellite tracking: where any satellite is, ISS passes over your town, launches, re-entries, crews.
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Orbismo
com.orbismo/orbismo
Orbismo is a worldbuilding platform that your AI can read and add to in any chat.
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Orbit
ai.buildwithorbit/orbit
Turn any task into the right API calls: discover, evaluate, and integrate public APIs.
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Orbit
io.orbitapps/mcp
An app builder for agents. Your agent creates screens, a Postgres database, and a live URL.
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Orbit CRM
ai.seamtro.orbit/orbit
Open-source CRM for AI agents: humans, orgs, interactions, deals, tasks, links and an activity log.
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Orbit for Substack
com.seeyourorbit/orbit
The people behind your Substack writing: who is here, who is drifting, and what your notes did.
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Orbit used tech prices
com.orbitbymicah/used-tech-prices
Used prices for GPUs, CPUs, RAM, consoles, iPhones, MacBooks and more from live eBay listings.
Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.