MCP Server Directory

HumanMirror One fr.humanmirror/one

Agent routing, safety preflight, execution receipts, best execution and verified outcomes.

Payload Validator com.gumballtools/payload-validator

Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.

Read and write one codebase ontology kept as Markdown in the repository.

site uk.co.heatnetworkcheck/site

Heat Network Check: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not...

retry-trace io.github.carbaj03/retry-trace

Inspect external HTTPS 429/503 retries with server-recorded attempts, Retry-After and arrival times.

FIPS 140 certificate tracker com.808bits/fips-cmvp

Every NIST FIPS 140 certificate, plus the modules-in-process queue NIST publishes only as a page.

Review and safely clean local Codex and Claude Code sessions

Klaviyo MCP: campaigns, flows, segments, metrics, reports, profiles across many accounts. 24 tools.

guide-registry guide.marketingleader/guide-registry

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

site uk.co.vacantpropertysecuritycost/site

Vacant Property Security Cost: the site's own MCP server — enquiry (enquiry = a human handoff,...

justtranscribe-mcp io.github.bramontiventures/justtranscribe-mcp

Transcribe public videos & audio (YouTube, TikTok, IG) into accurate, timestamped text via API.

briefings io.github.jshelley/briefings

Hourly ranked news (AI, markets, sports, world): JSON, e-ink pages, Morning Paper PDF; 25 free/day

Redmine for AI agents: issues, projects, wiki, attachments, time entries and release analytics

Convert public release-note URLs into ordered, source-cited upgrade tasks.

fattly io.github.industriesfatty-spec/fattly

AI images, video, voiceovers and UGC ads from 50+ models. Official MCP server for fattly.app.

A paid public-domain knowledge base for AI agents: full-text search, book metadata, chapters.

TenderFit io.github.spiritpath/tenderfit

UK public-procurement qualification for agents, paid via x402 USDC on Base.

GrabGPU com.grabgpu/gpu-finder

Cloud GPU prices with live stock from 22 providers. Find where to rent an H100 or B300 now.

elevai Commerce Demo ch.elevai/commerce-demo

Open demo shop: search products, place a 0.05 CHF order, create a PostFinance payment link.

Autoza UK io.github.Screed369/autoza-uk

UK used cars: road tax (VED), ULEZ charges, MOT dates, DVSA reliability, live dealer stock.

Inventory Ledger Reconciliation com.a2awire/benchmark-inventory-ledger-reconciliation-v1

Free to compete: testnet faucet funds everything. Rebuild true stock from messy ledgers.

FarmNeural Public API com.farmneural/mcp

Public, read-only MCP server for FarmNeural company facts, packages, and capabilities.

Georgiaautoquotes com.georgiaautoquotes/quote-exchange

Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.

Dependency Vulnerability Tracker — package security advisories ($0.01/query) com.a2awire/data-dependency-vulnerability-malicious-package-security

Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.