"How to execute custom code in a Linux Docker container" matching MCP connectors:
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AI-agent image generation: cohesive sets & illustrations. Resize a set or export icons, free.
Run a recreational sports league from an AI assistant: standings, schedules, rosters, scores, dues.
A complete color workflow over MCP: mix, convert, harmonize, measure, place, and remember palettes.
Real-time Booking.com rates for agents. Three things people do with this server. Scan for rate gaps: price_as_seen_from prices the same room from another market, so an agent can sample a property across countries and compare. Put live search in your app: search a destination or look a property up by name, no internal IDs, room-level rates as flat JSON. Run a 24/7 AI travel agent: add the server, sign in with Google, and schedule it. No ads, no sponsored content. You bring your own RapidAPI key, so every search is billed to your plan and never to anyone else's. Add https://hotels.flightpowers.com/mcp , click Sign in, sign in with Google, and paste your RapidAPI key once on the page that opens. Scripts and clients without a sign-in button send the key as x-rapidapi-key on the same URL.
Royalty-free music for apps, games, video and podcasts: generate a track from a prompt, a genre or an image, swap individual instruments, run an endless stream, or search a ready-made catalogue.
Hosted AI agents and locked workflows on connected apps, with human approval gates and a run ledger. Docs: https://docs.flowra.dev/guides/mcp
A portable knowledge-graph memory you pass in and get back. No database. 4 of 6 free.
Real-time Google Flights fares for agents. Three things people do with this server. Scan for deals: one call takes a date range and a list of destination airports, expands every combination server side, and returns each fare with Google's own low, typical or high verdict. Put live search in your app: flat JSON with a bookable link on every result, and round trips priced as paired legs. Run a 24/7 AI travel agent: add the server, sign in with Google, and schedule it. No ads, no sponsored content. You bring your own RapidAPI key, so every search is billed to your plan and never to anyone else's. Add https://flights.flightpowers.com/mcp , click Sign in, sign in with Google, and paste your RapidAPI key once on the page that opens. Scripts and clients without a sign-in button send the key as x-rapidapi-key on the same URL.
Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.
Compliant per diems in one call: official US GSA, German BMF and UK HMRC rates, with a trip…
Search domain availability and pricing, and check if a domain can transfer in, from chat.
Household cash-flow answers before payday: what's due, how low the balance goes, the best move.
91Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.
Public league standings, schedules and brackets; start a league or bracket with no account.
Paste-your-data analytics: CSV profiling, A/B tests, correlation, growth. 4 of 7 free.
Check a product CSV, handles, variant matrices and metafield keys. 4 of 6 free.
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
RPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
