MCP Server Directory

Free MCP server: render bar/line/area charts to SVG from structured data.

Read the Jobber Client Hub your service providers share: appointments, invoices and quotes

PREFLIGHT — URL Routing for AI Agents io.github.GSterlingPress/preflight

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

Persistent local knowledge for AI coding agents with structured records, search, and DOT context.

AgentBrink com.agentbrink.www/mcp

Give your AI agent an identity: its own email, webhook, repo, secrets vault, memory and skills.

Netzhandwerker EU Power Dispatch API de.netzhandwerker.energy/research-hub

EU power dispatch for wallet-enabled compute, DePIN, battery and trading agents.

Free MCP tool: paste your writing, get a one-line diagnosis and a tightened rewrite.

Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins.

RunOnProof — Payment Decision and Agent ID io.github.runonproof/cdo

Free agent identity and signed US supplier-payment decisions. Inspect first; verify portable proof.

Raisely MCP by usefulapi io.usefulapi/raisely

Read campaigns, donations, profiles and supporters; record offline donations and upsert users.

Submit and track stock/crypto direction predictions on LDBD's public leaderboard (ldbd.app).

Builds and simulates unsigned Uniswap v3 liquidity-position transactions — keyless, never signs.

ScanPay — Code Security Oracle io.github.Misterio070/scanpay

Deterministic code security scan + tx preflight, paid in USDC via x402.

Regression-test AI models on real Snapdragon and Jetson hardware, with signed evidence for CI.

Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402.

SKILL.md Lint com.moltlinestudio/skillmd-lint

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

korea-stay app.sallim/korea-stay

Korean lodging: 84,490 stays from 4 government permit ledgers + KTO TourAPI, honest gaps

taiwan-law tw.org.legaltech/taiwan-law

Taiwan legal research MCP: 判決書、全國法規、釋字/憲判與立法歷程查詢，12 個工具，回應均附官方出處 URL。

google-workspace com.proscendia/google-workspace

Permissioned access to Gmail, Drive and Calendar via the user's own Google account

Sitelemetry com.sitelemetry/sitelemetry

OAuth website audits: security, SEO, AI visibility, integrations, accessibility and performance.

Self-hosted Polar health analytics with a built-in MCP server: sleep, HRV, workouts, baselines.

TradingMCP io.github.atilaahmettaner/tradingview-mcp

Market analysis for AI assistants: screeners, multi-timeframe analysis, backtests, in-chat charts.

Connect Claude Code, Cursor & Windsurf to 2,600+ enterprise data sources with one binary.

Anahana Content MCP com.anahana/content-mcp

Wellness and angel-number articles in 24 languages, plus Nema products with prices and page links.