MCP Server Directory

Mind the Gates — UK level crossings uk.mindthegates/crossings

Live barrier status and closure forecasts for ~1,600 UK level crossings. Public data, no auth.

agents com.hirosecure/agents

Programmatic control of the Hiro security platform: scans, tasks, plans, and approvals.

Hookjar lighting.comiza/hookjar

Public webhook inboxes for agents. Receive OAuth redirects, payment callbacks and CI notifications.

Create focus spaces and read user-authorized focus history summaries.

Run Offensive360 SAST scans (60+ languages) on local code; findings with file/line and fixes

Search the BnF open catalogue: authors, works, editions and links to what is digitised.

Apprise notifications over MCP and CLI with authenticated stdio and HTTP transports.

architect com.hirosecure/architect

Security reviews for coding agents: diffs checked against your org policy and live infrastructure.

mess fyi.mess/mess

Inventory of your service accounts, kept current by your coding agents. Metadata only, no secrets.

Validate, search, graph, and safely author local Open Knowledge Format bundles.

Sitelemetry com.sitelemetry/sitelemetry

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

H/M Agent Surface - Free MCP Tools net.hogarmas/agent-surface

Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.

OAuth 2.1/OIDC resource-server reference for secure MCP authorization

Author RPG Maker XP games in natural language: read, write and render RGSS1 .rxdata.

Soundcheck io.soundchecklive/soundcheck

Staff live events: gigs, crew, setlists, call lists, ingest. Hosted MCP with OAuth.

validoria-mcp com.validoria/validoria-mcp

Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.

AdsAgent — Meta Ads MCP md.adsagent/meta-mcp

Hosted Meta ads MCP with OAuth, bounded reads, and prepare/confirm writes.

SKILL.md Lint com.moltlinestudio/skillmd-lint

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

Model Context Protocol server for the Exogram Authority Runtime.

decks com.powerpoint-sucks/decks

Upload AI-written HTML presentations and manage expiring, revocable share links over OAuth.

ynab-mcp-server com.smirnovlabs/ynab-mcp-server

Hosted remote MCP server for YNAB on Cloudflare Workers with OAuth

authenticated-llm-agent ai.getvda/authenticated-llm-agent

Authenticated LLM Agent

Agent Reserve Protocol Authorization Firewall site.chatgpt.super-myna-7255.agent-reserve-protocol/agent-transaction-firewall

Advisory policy preflight for AI-agent spend requests; never executes payments or accesses wallets.

Code security scanner for AI agents. 45+ vulnerability patterns, AST analysis, Solana micropayments.