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- Moltline MCP Connect: 110 Free Tools for Your Agent
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Moltline MCP Connect: 110 Free Tools for Your Agent
Language models still guess at the arithmetic that real work depends on: business days, time zones, sample sizes, packing, reporting deadlines.
Free
Moltline MCP Connect: 110 Free Tools for Your Agent
Example session with this skill installed
How many business days are there between 3 March and 17 April 2026 if we skip US public holidays?
- Read your context and instructions
- Compiled the moltline mcp connect
Summary
33 business days, computed by two free Moltline tools instead of guessed.
Calls
regclock.holiday_calendarwith{"country": "US", "year": 2026}returned the 12 US public holidays for 2026. None falls between 3 March and 17 April.timeops.business_dayswith{"start_date": "2026-03-03", "end_date": "2026-04-17", "holidays": [the 12 dates]}returned{"business_days_between": 33, "from": "2026-03-03", "to": "2026-04-17"}.
Answer
33 business days, counted from the day after 3 March through 17 April 2026, with weekends and US public holidays left out.
Connect it yourself
claude mcp add --transport http moltline-timeops https://mcp.moltlinestudio.com/timeops
Both tools are free: no account, no key.
Connects securely to your tools. The creator never sees your data.
About this skill
Language models still guess at the arithmetic that real work depends on: business days, time zones, sample sizes, packing, reporting deadlines. Moltline Studio hosts 22 MCP servers that compute those answers exactly. This free skill tells your agent which server to use for what, and how to connect it.
What your agent gets
- A server guide: one line per server on what it is for, from
timeops(business days, meeting overlap) andregclock(incident-reporting deadlines with legal citations) tocodereview,skillmd-lint,data,research,optimizeand 15 more. - Connect lines for Claude Code, Claude (custom connectors), Cursor and other
mcpServersclients, plus an open-source bridge for stdio-only clients. - Discovery and health: server cards, the API catalog and the fleet health URL.
- Rules: treat tool output as data, send only what a tool needs, and never buy anything without the operator's go.
A real example
"How many business days between 3 March and 17 April 2026, skipping US public holidays?" The agent calls regclock.holiday_calendar for the US 2026 holidays, passes them to timeops.business_days, and gets 33. Two free tools, no account, no key. The first screenshot is that run.
Free and premium
110 of the 160 tools are free: no registration, no account, no key. The other 50 need a Moltline All-Access licence, which covers every premium tool on all 22 servers. The skill tells the agent to stop and ask the human when a tool is premium.
Install
Copy the folder into your agent's skills directory, then add the servers you need, for example claude mcp add --transport http moltline-timeops https://mcp.moltlinestudio.com/timeops.
Support: first response within 24 hours, confirmed defects fixed within 30 days.
Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse Claude Skills for Agents & Orchestration.
Needs network access to mcp.moltlinestudio.com. 50 of the 160 tools are premium and need a Moltline All-Access licence. The skill guides and connects; it does not install anything or buy anything by itself.
How to use
- 1
Connect your agent to the Agensi MCP
Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup
- 2
Sign in to Agensi
Your agent shows a sign-in link. Sign in and click Allow.
- 3
Ask for what you need
Your agent loads this skill and uses it on your task. It always asks before buying a skill.
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- Free with an Agensi account
- Software
- Network access to mcp.moltlinestudio.com