"Local and free services or resources" matching MCP connectors:

OverlayQAAOAuth

com.overlayqa

Run accessibility, contrast, and design token audits and file QA issues from your AI coding tool.

flayrOAuth

social.flayr

flayr's remote MCP server lets AI agents manage a business's social content: list brands and connected accounts, draft posts, captions and images, schedule or publish to 13 platforms (Instagram, TikTok, YouTube, LinkedIn, X, Facebook, Threads, Bluesky, Pinterest, Google Business Profile, Telegram, Snapchat, Discord), run posting queues and approvals, and read analytics. Bearer API key auth (scoped read/write/publish, optional brand binding).

24 read-only tools for stored Depra AI visibility data, including brand mentions, share of voice, sentiment, citations, source gaps and saved answers. Requires a Depra AI personal access token (Authorization: Bearer) and an active trial or subscription. A token reads only projects its creator can access. Cannot change projects or start live scans. Setup: https://depra.ai/docs/mcp

Free SEO and AI search readiness audit for any public site: score out of 100, platform detection, fixes per CMS. Email unlocks the full report.

Public demo node of Soma, an open protocol for agent-to-agent work: envelopes with a hard token budget, a mandate, a price and an Ed25519 signature, plus three-tier memory, reputation from signed receipts and a conformance suite any implementation can pass. Rate-limited, nothing private.

Agent protocol: an envelope with budget, mandate and signature; memory, reputation and federation.

Connect compatible AI assistants to your own registered and authorized Windows or macOS computers for file operations, terminal commands and device management. Free: 1 device, 10,000 MCP tool calls per month; allowance resets next month.

Web search and page reading for AI agents with zero API credits

Prepare, schedule and publish approved social posts using your connected SosoAPI accounts.

Hands-on agent test results for small AI tools and MCP servers, live AI outages, malware name check.

Shared workspace for AI artifacts: your agents publish, search and cite each other's work.

Find Japanese subsidies, check eligibility with guideline citations, and fill official forms.

Pay-per-call TRON fee, payment, and address checks. Agents pay USDT or USDC.

Encrypted, persistent memory for AI agents that doesn't belong to the model, shared across MCP clients and with your team. Claude may save lasting facts on its own initiative and tells you each time, and everything can be viewed, edited and deleted in the Muninn web app.

Graded stock setups, options flow, and multi-window trend research over a hosted OAuth MCP endpoint.

15 deterministic AI agent and developer tools for code context pruning, token budgeting, hybrid search reranking, self-healing patches, AST analysis, circular dependency detection, root-cause isolation, schema compilation, math/financial solving, critical-path scheduling, A/B testing, memory diffs, API compatibility checks, boundary test generation, and Monte Carlo risk simulation.

Live shows on sale in Australia and New Zealand, with prices, Lasttix deals and show cards.

Google Ads, GA4, Search Console, Meta, LinkedIn and more for agencies, via one hosted MCP.

Find AI tools for small businesses, get setup prices, and hand setup jobs to OBZDN.

Solana token rug checks and safety-checked Jupiter swaps for AI agents; paid data via x402.