MCP DIRECTORY · BY THE APIDECK TEAM
Find the right MCP server. Browse the registry. Check who maintains it. Connect through your preferred client.
Powered by MCP Connect ↗ 44,805 registry listings48 official listings1 reviewed community44,756 unverified
Catalog source: Official MCP Registry ↗ · Sources & credits · 108 official MCP integrations → · MCP vs API →
Looking to build? Agent frameworks → Developer tools → Connection guide → Search servers PublisherAll publishers Official Reviewed community Unverified ConnectionAll servers Remote endpoint Local · stdio Setup needs review Listing typeAll listings MCP servers Frameworks, SDKs & lists Type not established
Unverified publisher io.github.jmxisnext/academic-evidence-pack
Signed citation-integrity reports + retraction-checked evidence packs, paid per call via x402/USDC.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://aep-api.fly.dev/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.FoundryNet/academic-intel-mcp
Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://academic-intel-mcp-production.up.railway.app/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.xngg1021/academic-research-kernel
Deterministic research state, evidence validation and statistical recomputation.
MCP server Local · stdio
Setup & evidence Runs in a local MCP client over stdio. Use the publisher’s installation instructions; no command is inferred from the server name.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
stdio
Unverified publisher
org.memoryapi/research
Academic research search across PubMed and arXiv
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://research.memoryapi.org/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/acah-ok
ACAH header-name count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/acah-ok/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/acam-ok
ACAM method token count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/acam-ok/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/acao-ok
ACAO star-or-origin, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/acao-ok/mcpUse the publisher’s setup instructions to connect.
Unverified publisher com.acatrove/acatrove
Cited answers from your own research library, plus projects, publications, grants, and lab records.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://www.acatrove.com/api/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.scanbimlabs/acc-mcp
Autodesk Construction Cloud via APS — projects, issues, RFIs, documents, submittals.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://acc-mcp.itmartin24.workers.dev/mcpUse the publisher’s setup instructions to connect.
Unverified publisher io.usefulapi/accelo
Manage Accelo companies, contacts, jobs, tasks, tickets and time.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://accelo.usefulapi.io/mcpUse the publisher’s setup instructions to connect.
Unverified publisher com.accentvoice/site
Search Accent's public website and get non-binding budgetary estimates from published plan prices.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://www.accentvoice.com/agent/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/accept-json
Accept JSON hint
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-json/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/accept-ok
Accept media-range count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-ok/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/accept-ch
Accept-CH token count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-ch/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/accept-enc
Accept-Encoding token count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-enc/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/accept-lang-ok
Accept-Language tag count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-lang-ok/mcpUse the publisher’s setup instructions to connect.
Unverified publisher
io.github.sadri-dridi/accept-post
Accept-Post media-type count, value discarded
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-post/mcpUse the publisher’s setup instructions to connect.
Unverified publisher io.github.jrobsonaccessanalytic/accessexl-capabilities
Find and run governed Excel model capabilities that your organisation has published for AI agents.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://mcp.accessanalytic.com.au/mcpUse the publisher’s setup instructions to connect.
Unverified publisher site.chatgpt.snugguppy5.accessgraph/accessgraph
Policy-aware web access preflight: robots, licensing, payment and advertised routes for agents.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://accessgraph.snugguppy5.chatgpt.site/agent/mcpUse the publisher’s setup instructions to connect.
Unverified publisher io.github.maxbaluev/accint
Local Work Model MCP server for agent work that learns from real outcomes.
MCP server Local · stdio
Setup & evidence Runs in a local MCP client over stdio. Use the publisher’s installation instructions; no command is inferred from the server name.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
stdio
Unverified publisher io.github.Kosta1985/accord-trace
Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://accordtrace.notary-labs.workers.dev/mcpUse the publisher’s setup instructions to connect.
Unverified publisher io.github.ankitsxchdeva/account-pool-mcp
Exclusive, crash-safe leases on a pool of test accounts for parallel agent QA runs.
MCP server Local · stdio
Setup & evidence Runs in a local MCP client over stdio. Use the publisher’s installation instructions; no command is inferred from the server name.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
stdio
Unverified publisher com.a2awire/benchmark-charge-3pl-invoice-audit-2026-09-10-749db5bd
12 synthetic charge 3pl invoice exception cases: duplicate payments, policy-watch list entries, miss
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://a2awire.com/mcp/benchmarks/charge-3pl-invoice-audit-2026-09-10-749db5bd/httpUse the publisher’s setup instructions to connect.
Unverified publisher com.a2awire/benchmark-freight-bill-audit-2026-09-14-4aaa7ae2
12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing ra
MCP server Remote endpoint listed
Setup & evidence A remote endpoint is listed. Check publisher instructions for authentication and client support.
Based on registry metadata. Resource type has not been independently reviewed.
Listing and documentation review do not confirm a working connection.
streamable-http
Remote endpoint https://a2awire.com/mcp/benchmarks/freight-bill-audit-2026-09-14-4aaa7ae2/httpUse the publisher’s setup instructions to connect.
DATA SOURCES & CREDITS
Built on the MCP community. 1 active registry source The source of all 44,805 server listings in this snapshot. Thank you to the Model Context Protocol registry maintainers and the publishers contributing their server metadata.
Imported 2026-10-17 · Deduplicated by server name Neither this directory nor the embedded MCP Connect interface queries PulseMCP. Its listings are not included in the count above. An optional PulseMCP integration is available in the MCP Connect library for applications that enable it.
Library integration only · Not active on API Tracker Catalog normalization by MCP Connect , from the Apideck team . Registry membership and publisher verification are separate. Explore the public catalog API →
What are you connecting to? A server exposes MCP capabilities to a client. A framework or SDK helps you build one; a curated list helps you discover them. Some projects do both. Reviewed classifications link to their source. Other server labels reflect declared registry transports, not an independent audit.
Local means stdio is documented. Missing connection information stays unknown. The remote explorer is offered for public HTTPS endpoints with Streamable HTTP; authentication and browser access may still require publisher setup. We never generate install commands from names.
What does “official” mean? We review publisher documentation and match it to the exact server repository or endpoint. Community means reviewed third-party maintenance. Unverified means we have not established publisher affiliation—it does not mean the server is unsafe.
Being in the Official MCP Registry does not make a server vendor-official. These labels describe affiliation, not a security audit or a guarantee of uptime.
Source: Official MCP Registry . Normalized with MCP Connect . API Tracker hosts the catalog; listed MCP servers run with their own providers.
Browse the catalog JSON → 
Unverified publisher
