MCP Server Directory

canton-ccpedia io.github.UnityNodes/canton-ccpedia

Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines.

Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S. CPSC recall screening.

Search, read and update Aha.io ideas, features, epics, releases, goals and comments

MCP Schema Audit io.github.tylerscomic-lab/mcp-schema-audit-mcp

Audits MCP tool definitions for patterns that make models call tools wrong or mis-fill args.

Tomorrow Central: Cloud Cost Sentinel com.tomorrowcentral/aws-cloud-cost-sentinel

AWS pricing and cost estimates with no signup, plus read-only idle-resource scans of your account.

ship.page page.ship/ship-page

Deploy HTML from any agent: POST markup, get a live URL. Static hosting API with MCP tools.

Failure-memory layer for coding agents: search evidence-rated failure lessons by error text.

Read-only MCP server for Calibre-Web: library search, browsing and covers via the OPDS feed

Whimsical com.whimsical/mcp

Create and edit flowcharts, mind maps, wireframes, and docs in Whimsical, or search your workspace.

Deterministic AGENTS.md and repo analysis for coding agents, paid per call in USDC over x402.

MCP server for building Shopify stores via the Admin GraphQL API: themes, pages, and navigation

Interact with Frappe/ERPNext sites — document CRUD, search, and whitelisted method calls

Twelve Data com.twelvedata/mcp

Real-time and historical market data: stocks, forex, crypto, ETFs, fundamentals and 60+ indicators.

isitdeprecated com.isitdeprecated/isitdeprecated

Check if an AI model is deprecated, retiring, or silently changed price or context window.

fixture.email — Email Testing for Agents email.fixture/email-testing

Disposable test mailboxes on a real domain: send, receive and assert on real email.

whale-data com.coinlobster/whale-data

Real-time whale trades, Smart Money Radar, market snapshots, news sentiment, signal outcomes.

Explain any lockfile or workflow-pin change: bumps, vulns, ages, deprecations — 61 formats

House Duck in.houseduck/house-duck-public

Read-only public information about House Duck games and its Korean-first development Blog.

MCP server for the Yango Tech Retail B2B API: orders, products, prices, discounts, stocks.

Agent-safe structured edits: JSON/YAML/TOML/md/AST, dry-run, batch/tx. Not a filesystem MCP.

Redbark com.redbark/mcp

Live AU/NZ bank (CDR) and brokerage data for AI agents, plus management of Redbark syncs and rules

SF Peninsula building permits and parcel buildability: SB 9, ADU and redevelopment leads.

fojin — Buddhist Canon Tools app.fojin/fojin-mcp

Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.

Persistent, interactive MCP Apps — the AI builds an app once, you both reuse it