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Gives AI agents precise micro-tools for time, regex, encoding, and JSON diff tasks.
This MCP tool appears to be an open-source, no-secret, local micro-tools package with no declared remote endpoints, so the overall risk is relatively low. The main cautions are its code-execution capability and the project's very low adoption with unknown maintenance status, so it should be used with least privilege in an isolated environment.
The materials explicitly state that no keys or environment variables are required. There is no indication that API tokens, account credentials, or other sensitive authentication data are needed, so credential exposure and abuse risk appears low.
No remote endpoints are declared, and the described functions focus on local deterministic processing such as time calculation, regex, encoding, and JSON diff. There is no evidence in the materials of user data being sent to third-party services.
The objective checks mark this tool as executes-code, indicating some local code execution/runtime capability. This is a normal property for MCP tools but warrants constrained execution and least privilege; the materials do not show requests for clearly excessive system permissions beyond its stated purpose.
The description indicates a set of local micro-tools that may process user-provided data as part of normal MCP operation. However, the materials do not state that it requires broad read/write access to local files, system directories, or other sensitive resources, and no over-privileged access red flags are evident.
The project is an auditable MIT-licensed open-source repository, which is a meaningful risk-reducing factor. However, it comes from a third-party registry, has 0 stars, unknown maintenance status, and lacks README detail, so supply-chain maturity and maintenance signals are weak and the code and dependencies should be reviewed before use.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "mcp-micro-tools" yet — see the docs or source repo.
Use micro-tools to compare these two JSON objects. List added, removed, and changed fields, and return a structured result: JSON A: {"name":"Alice","role":"admin","active":true}; JSON B: {"name":"Alice","role":"editor","active":true,"team":"ops"}A clear JSON diff summary showing that role changed and team was added.
Use micro-tools to write and test a regex that extracts all email addresses from this text, then return the matches: Contact us at [email protected] and [email protected], and ignore invalid items like abc@.
A working regex pattern plus the list of valid extracted email addresses.
Use micro-tools to calculate the time 53 hours after 2025-03-01 09:30 UTC, and also convert the result to China Standard Time (UTC+8).
The exact resulting time in UTC and China Standard Time, avoiding manual calculation errors.
Use utility tools for files, math, JSON, time, and system queries.
Demo MCP server for calculations, time checks, notes, and code review prompts.
Gives agents time awareness by tracking elapsed turns and day rollover.
Equip AI agents with Chinese-first search, file handling, and shell execution.
Provides guided developer tools for requirements, quality, governance, and resilience analysis.
Production-ready MCP server for query normalization, retrieval, and RAG prompt building.