MCP DIRECTORY · BY THE APIDECK TEAM
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44,805 matching servers
Snapshotio.github.neuralaisofficial-lang/apay
Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents
https://apay-network.vercel.app/api/mcpUse the publisher’s setup instructions to connect.
Unverified publishertrade.axel/filing
Prepare UK company accounts and CT600 Corporation Tax returns with the director (sign-in).
https://portal.axel.trade/api/mcpUse the publisher’s setup instructions to connect.
Unverified publishertrade.axel/filing-public
UK company lookup, filing deadlines, late penalties and Corporation Tax maths. No account.
https://portal.axel.trade/api/mcp/publicUse the publisher’s setup instructions to connect.
io.github.sadri-dridi/ratio-ok
a/b ratio shape, numbers discarded
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ratio-ok/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.Joe-Simo/a0
Write, check, run and compile A0 programs through revision-checked structured edits.
Unverified publishergallery.a1/a1-gallery
Search hand-curated website designs by style, font, colour, section and technology.
https://www.a1.gallery/api/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.a1syntheticoil/a1-synthetic-oil
AMSOIL catalog search, account options, and dealer-referral shopping links from A1 Synthetic Oil
https://a1syntheticoil.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.gistrec/mcp-yandex-kit
A1 Yandex KIT MCP server for the Yandex KIT e-commerce API: products, orders, discounts, webhooks.
Unverified publishercom.a11ychk/mcp
Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides
Unverified publisherio.github.kinti/a11y-toolkit
The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2.
Unverified publisherio.github.perceivable/a11yscope
WCAG 2.2 AA accessibility checks for pages and HTML, run locally in headless Chrome.
Unverified publisherio.github.a202-protocol/a202-mcp
Verifiable agreements for agent-led commerce: mandates, obligations, evidence, transaction records.
io.github.imagiever-ar/a2a-artifact-handoff
Compiles source-agent outputs into validated, receiver-ready handoff packages.
https://a2a-artifact-handoff.onrender.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.greencore-solutions/a2a-cosmetics
Agent-to-Agent (A2A) hub for cosmetics: skin care, fragrance, sun care, dermocosmetics.
https://mcp.a2a-cosmetics.ai/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.greencore-solutions/a2a-grocery
A2A + MCP hub for retail grocery procurement — 20 markets on the SCHEMA algo record. Trade only.
https://mcp.a2a-grocery.ai/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.greencore-solutions/cpg-knowledge-graph
A2A Grocery — the agentic commerce hub for retail grocery, at its original address
https://mcp.cpgknowledgegraph.ai/mcpUse the publisher’s setup instructions to connect.
com.a2aorbit/orbit
Shared memory for AI agents: prior work, failures, checkpoints, handoffs, and artifacts.
https://a2aorbit.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.greencore-solutions/a2a-passport
The hubs are the records; A2A-Passport.ai issues the passport.
https://mcp.a2a-passport.ai/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.A2A-Peptides/a2a-peptides
Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.
https://mcp.a2a-peptides.ai/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.greencore-solutions/a2a-retailmedia
Connecting grocery retail to 350k makers for media buys.
https://mcp.a2a-retailmedia.ai/mcpUse the publisher’s setup instructions to connect.
io.github.AmirK-S/a2a-to-mcp
A2A v1.0.1 agents as MCP 2026-07-28 tools, with the tasks extension
Unverified publisherio.github.The-825/a2a-trust-plane
Tenant-scoped control layer for agent-to-agent systems: governed routing, approvals, evidence.
https://trust.the825.co/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.a2a2p/a2a2p
Turn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.
https://a2a2p.com/mcpUse the publisher’s setup instructions to connect.
io.github.jrcumminsent/a2a402
MCP server for routing useful work between autonomous agents through the A2A402 marketplace.
DATA SOURCES & CREDITS
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 · Deduplicated by server nameNeither 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 TrackerCatalog normalization by MCP Connect, from the Apideck team. Registry membership and publisher verification are separate. Explore the public catalog API →
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.
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