MCP server directory
58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 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 781 to 810 of 4467
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Edusign
io.github.Edusign/mcp
Connect AI assistants to Edusign attendance, courses, learners, documents, and API docs via OAuth.
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Edwyna Fax API
com.edwyna/fax
Send individual transactional faxes with prepaid credit, delivery status, and safeguards.
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Eia
io.github.pipeworx-io/eia
EIA MCP — US Energy Information Administration API v2
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Elasticsearch
io.github.TocharianOU/elasticsearch
Elasticsearch MCP Server for ES 5.x-9.x with a query harness, field validation and full API access
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Electronic Invoice API
app.electronic-invoice/mcp
Validate, generate, convert and extract EN 16931 e-invoices for businesses.
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Elecz Electricity Price Signal API
io.github.zemloai-ctrl/elecz
Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.
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Elsewhere — Agent Resort
com.visitelsewhere/resort
Agent resort: try a game by following links, then check in already playing. Create, meet, rest.
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Elucora Evidence API
com.elucora/evidence
Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.
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Email Deliverability Audit API
io.github.Br0ski777/email-deliverability
Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.
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Email Finder API
io.github.Br0ski777/email-finder
Find email addresses from name and company domain. x402 paid.
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Email Inbox API + Sending by Sendmux
io.github.Sendmux/sendmux-mcp
AI email inbox and sending tools with attachments, search, live events, and webhooks.
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Email Preflight
io.github.tasuyoapp-ctrl/email-preflight
x402 v2 payment requests; relays compatible clients' signed payments to the existing product API.
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Email Send API
io.github.Br0ski777/email-send
Send emails programmatically via Resend. Text and HTML. x402 micropayment.
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Email Verification API
io.github.Br0ski777/email-verification
Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.
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Emailable
io.github.pipeworx-io/emailable
Emailable MCP — wraps the Emailable email verification API (emailable.com)
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EmidLabs Backtest
io.github.emidlabs/backtest-mcp
Run crypto trading strategy backtests through EmidLabs's Backtesting API.
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Emojihub
io.github.pipeworx-io/emojihub
EmojiHub MCP — wraps EmojiHub API (free, no auth)
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EndzoneAPI
io.github.noahowsh/endzoneapi
NFL player props by sportsbook since 2023, plus play-by-play with EPA, stats and odds. REST and MCP.
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Engram
io.github.TushaeBXN/engram
Local, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key.
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Enrich — Company Domain Intelligence
io.github.globalsearchdata/enrich
Free — no API key required. Enrich by domain or name. Country, contacts, social profiles.
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Ensembl
io.github.pipeworx-io/ensembl
Ensembl REST MCP.
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Enterno.io Site Diagnostics
io.enterno/site-diagnostics
HTTP, DNS, SSL, WHOIS, ping, security-header, SEO and AI-readiness checks for any website.
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Enviadores
mx.com.enviadores/shipping
Multi-carrier shipping in Mexico: grouped rates, labels, tracking, pickups, address book, webhooks.
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Epa Emissions
io.github.pipeworx-io/epa-emissions
EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)
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Errata
com.apidefects/errata
What is known to be broken in an MCP server or API operation, with the check that found it.
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ErzyCall
com.erzycall/erzycall
ErzyCall lets an agent or app make and take real phone calls through MCP or API.
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Esef Filings
io.github.pipeworx-io/esef-filings
XBRL filings index MCP — wraps the filings.xbrl.org JSON:API index run by XBRL International, plus…
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Espn
io.github.pipeworx-io/espn
ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.
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Etapa — Cycling Coach MCP
io.github.rhoneybul/etapa-mcp
AI cycling coach — training plans and beginner guidance via the Etapa API.
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Etherscan
io.github.pipeworx-io/etherscan
Etherscan MCP — multichain block-explorer API (Etherscan V2)
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.