mcp builder
A planning, implementation and evaluation guide for MCP servers that expose external services to agents.
Repository star change: +586 over 26.7 hours. 2026-11-01
Choose language-specific Temporal guidance while keeping deterministic workflows separate from external side effects.
Editorial review checked 2026-10-31 against this instruction snapshot. Supporting scripts and runtime behavior remain outside this editorial review.
The entry explains cluster, worker, task-queue and replay responsibilities, then routes development topics into SDK-specific references. It distinguishes durable orchestration from Activity implementations and maps ordinary background-job vocabulary to standalone Activities rather than automatically wrapping every job in a Workflow.
Developers designing or debugging a Temporal application who can name the SDK language and the intended durable behavior.
A local development server is not a production deployment. Different SDKs and preview features have different constraints, while operations, serverless deployment and initial Cloud setup have separate source workflows. This assessment covers the main instruction map rather than every language guide or a running cluster.
Unknown; inspect source requirements and supporting scripts.
First time installing a skill? Follow the walkthrough →
Inspect the pinned source snapshot and its supporting files first. The command selects this skill through the open-source skills CLI. Node.js and agent-specific setup may be required. Installation can download code. Catalog ingestion never executes skill instructions or install scripts.
npx skills add https://github.com/temporalio/skill-temporal-developer/tree/5f5a94d448d53e0d535a7369bf9cb7248620a0bf --skill temporal-developerReview pinned skill folder ↗ · CLI documentation ↗
After source review, use npx skills check and npx skills update to inspect and apply upstream updates. Re-check changed instructions before running them.
Static review only. This is not a security audit or a guarantee of safety.
SKILL.md text only; scripts, dependencies and runtime behavior not audited.
Allowed tools declaration: Unknown. Runtime permissions and network behavior: Unknown.
A temporary folder-copy check, not an agent installation or runtime safety verdict.
Check not completed: Package copy budget exceeded. This is not a successful installation.
85/100 · Metadata coverage 100% · Model 1.0
Scores summarize observable discovery signals. Popularity and repository activity apply to the whole repository. Unknown runtime safety earns no certification.
Bounded source inspection, not a runtime security audit. This inspection does not execute code.
2 text files inspected at this exact repository snapshot. 123 files outside the inspection budget or type allowlist. Dependencies were not installed or independently audited.
Absence of a pattern is not proof of safety. Permission needs and runtime behavior remain Unknown.
d85c506b3318180da2b53cadf09289f14348cdbe69c165f732b4340c077e206f0efbe3a9c0c7fc98777e754df284d2582923916a926053ecacb09a3f3a329493Identify the SDK, workflow history constraints and side-effect boundary before choosing references. Keep nondeterministic work in the supported Activity path, consider retries and idempotency, and review version changes against histories that may still replay.
Exercise retries, worker restart, representative replay and the relevant interactive operations in a controlled environment. Confirm that a background-job design matches the intended producer behavior. Do not equate a started worker or queued execution with successful completion of the business operation.
Related by category; compare scope and dependencies before choosing an alternative.
A planning, implementation and evaluation guide for MCP servers that expose external services to agents.
Repository star change: +586 over 26.7 hours. 2026-11-01
A Cloudflare Agents SDK reference connecting persistent state, routing, callable methods, scheduling and client interaction.
Repository star change: +11 over 26.7 hours. 2026-11-01
A concise repository-instruction workflow that derives agent guidance from files and commands that actually exist.
Repository star change: +3 over 26.7 hours. 2026-11-01
Category-based discovery candidates. Inspect overlap, permissions and requirements; these combinations have not been integration-tested.
Explore agent-sdk-dev as an agent plugin package for automation & agents. Review its supported format, bundled components and setup requirements before installing.
Explore commit-commands as an agent plugin package for automation & agents. Review its supported format, bundled components and setup requirements before installing.
Explore mcp-server-dev as an agent plugin package for automation & agents. Review its supported format, bundled components and setup requirements before installing.
Category-based discovery candidates. Inspect overlap, permissions and requirements; these combinations have not been integration-tested.
An MCP connection to Chrome DevTools for browser inspection, network debugging and performance investigation, with documented telemetry controls.
GitHub's MCP server exposes repository and collaboration tools; begin with read access and review toolsets before allowing writes.
A registry entry covering Cloudflare's product-specific remote MCP endpoints, with permissions and service requirements that vary by endpoint.