endly-mcp-debug
Discover, run, rerun, pause, step, resume, and diagnose Endly workflows and e2e instances through stateful MCP tools.
Skill by viant
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/viant-endly-mcp-debug
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Get the weekly diff
The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.
About
Use cases: testing, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/endly-mcp-debug
What's inside
- Skill name
endly-mcp-debug- Description
- Discover, run, rerun, pause, step, resume, and diagnose Endly workflows and e2e instances through stateful MCP tools.
- License
- Apache-2.0
- Instructions
- 37 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
1. `endly_open` creates a session; retain its `sessionId`. 2. `endly_loadWorkflow` takes sessionId and URL (or inline Content plus source URL). Load from the e2e directory so WorkingDirectory-based init matches CLI behavior. 3. `endly_listTasks` returns ordered task paths; use endly_listInstances for filtered, paged IDs from the actual nested run context (sessionId, workflow, path, filter, offset, limit). Read skipExpression before choosing a proof case. Discover instances from the loaded root to retain its nested run context. 4. `endly_runWorkflow` takes sessionId, workflow alias, tasks, selectorMode and tagIds. Empty tasks means all tasks. Use exact discovered IDs and include needed setup. 5. `endly_getOperation` returns concise status and assertion counts. Use detail=true for full output, or endly_operation_events with after/limit/types/detail for pages; `endly_listOperations` lists previous runs. Keep operationId for diagnosis. 6. `endly_inspectContext` reads a path in session state. Supply operationId to read a paused debug snapshot; Full requests the available full state. Secrets are redacted by the same control runtime as the web API. Inspect fixture rows, action outputs and selected IDs rather than extracting credentials. For a diagnostic rerun, use `debug: true` on runWorkflow. It pauses at a boundary. Poll `endly_getDebugState`, inspect the current step and state, then use `endly_debugCommand` with command `step`, `next`, `continue`, `pause` or `stop`. Breakpoints use the existing DebugCommandRequest/Step contract exposed in tools/list. Resume with `continue` on the same operation; rerun by starting a new operation in the same session. Resume and rerun have different effects: reruns execute setup again. Enable/disable event logging with `endly_setLogging`; read it with endly_getLogging. Check terminal operation status and assertion events. A loaded workflow or accepted operation is not proof of test success. Avoid dumping unbounded full suite events; inspect the relevant operation and state path. Close the session when finished. Retrieve skills with native skills/list and skills/get, or endly_skill_list and endly_skill_get. Read files in the returned resource inventory with resources/read or endly_resource_read. Skill retrieval itself does not execute or authorize actions. List sessions/workflows/operations with filter/offset/limit; default pages contain 20 items. Use instance pages of 20 (max 100) and event pages of 50 (max 200). Full payloads are explicit. For Go stalls retrieve endly-go-diagnostics and use gops.
From viant/endly, Apache-2.0.
More from viant/endly
- 0.760score
endly-dbunit
viant
Author and diagnose Endly SQL fixture preparation, validation, query and schema workflows using the dbunit service; preserve dsunit for legacy and NoSQL…
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-dsunit-hydration
viant
Hydrate Endly use-case fixtures over preloaded dictionaries, with database mappings, sequence-backed IDs, and published per-case state.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-http-followup
viant
Chain Endly HTTP requests by delegating IDs, headers, URLs, and payloads from one response into subsequent calls and validations.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-go-diagnostics
viant
Diagnose stalled Endly Go orchestration with gops stacks, operation events, and targeted state inspection before fixing the underlying code.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-http-mocks
viant
Orchestrate Endly HTTP mock servers and recorded conversations with deterministic matching, per-case responses, and cleanup.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-orchestration
viant
Orchestrate Endly services and nested workflows with ordered tasks, shared state, setup and cleanup, conditions, and asynchronous operation control through MCP.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-authoring
viant
Author, inspect, and run Endly YAML workflows, including task selectors, nested tasks, state, UDFs, and database fixtures.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-dsunit-batch-validation
viant
Validate Endly batches by use-case IDs across database expectations, asynchronous logs, and aggregate outputs with bounded waits.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-testing
viant
Design and diagnose Endly integration and e2e tests with isolated fixtures, sequence-backed IDs, API and database assertions, and focused reruns.
SkillAFreshness: A★ 269Claude Code +9 - 0.752score
endly-workflow
viant
Author and run Endly workflow service actions and diagnose their requests, responses, and workflow integration.
SkillAFreshness: A★ 269Claude Code +9 - 0.752score
endly-gcp-run
viant
Author and run Endly gcp/run service actions and diagnose their requests, responses, and workflow integration.
SkillAFreshness: A★ 269Claude Code +9 - 0.750score
endly-mcp
viant
Retrieve and use Endly MCP skills and tools in Codex for service orchestration, complete e2e suites, selected cases, task discovery, and stateful debugging.
SkillAFreshness: A★ 269Claude Code +9
Signals
- Stars
- 269
- Forks
- 39
- Open issues
- 0
- Last commit (this folder)
- Sep 30, 2026 (27 days ago)
- Last release
- Oct 21, 2026 (6 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Apache-2.0
- Repository
- github.com/viant/endly
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from viant
- 0.760score
endly-dbunit
viant
Author and diagnose Endly SQL fixture preparation, validation, query and schema workflows using the dbunit service; preserve dsunit for legacy and NoSQL…
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-authoring
viant
Author, inspect, and run Endly YAML workflows, including task selectors, nested tasks, state, UDFs, and database fixtures.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-testing
viant
Design and diagnose Endly integration and e2e tests with isolated fixtures, sequence-backed IDs, API and database assertions, and focused reruns.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-dsunit-batch-validation
viant
Validate Endly batches by use-case IDs across database expectations, asynchronous logs, and aggregate outputs with bounded waits.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-dsunit-hydration
viant
Hydrate Endly use-case fixtures over preloaded dictionaries, with database mappings, sequence-backed IDs, and published per-case state.
SkillAFreshness: A★ 269Claude Code +9 - 0.755score
endly-go-diagnostics
viant
Diagnose stalled Endly Go orchestration with gops stacks, operation events, and targeted state inspection before fixing the underlying code.
SkillAFreshness: A★ 269Claude Code +9
Cite this page
endly-mcp-debug skill. Agent Mart. https://agentmart.dev/skills/viant-endly-mcp-debug (last updated 2026-10-24)