Agent skill

Navan Webhooks Events

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant.

MITAuto-check passedBackend & APIs

Install Navan Webhooks Events

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-webhooks-events -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace navan-webhooks-events --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/navan-webhooks-events .claude/skills/navan-webhooks-events && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
navan-webhooks-events
GitHub stars
2.8k
Token cost
~951 tokens
SKILL.md length
393 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant.

  • Works in 6 steps: Confirm whether the tenant surface… → Capture event or record identifiers,… → Authenticate before parsing and enforce… → …
  • Evaluating callbacks
  • SKILL.md covers Overview, Prerequisites, Current Contract and Authentication, plus 8 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Navan Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant. Use when evaluating callbacks, API polling, files, or direct integrations. Trigger with "Navan events", "Navan webhook", or "real-time Navan sync".

Its SKILL.md is about 950 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code; live or external Navan actions require network access and explicit approval

It sits in Backend & APIs, covering Webhooks. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Evaluating callbacks
  • Direct integrations
  • With Navan events
  • Real-time Navan sync

Example prompts

  • “Navan events”
  • “Navan webhook”
  • “real-time Navan sync”
  • “/navan-webhooks-events”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code; live or external Navan actions require network access and explicit approval
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Confirm whether the tenant surface supports callback, poll, file, or managed delivery.
  2. Capture event or record identifiers, ordering, duplication, correction, and replay semantics.
  3. Authenticate before parsing and enforce body or file size limits.
  4. Journal receipt before acknowledgement and deduplicate durably.
  5. Process idempotently with quarantine for unknown types or schemas.
  6. Reconcile periodically against the source-of-record contract.

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code; live or external Navan actions require network access and explicit approval

    From compatibility in the SKILL.md frontmatter.

Context cost

Navan Webhooks Events loads about 951 tokens when it runs, and up to ~1.3k if it reads all its reference files. Until then it costs about 67 tokens; SKILL.md has 393 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~67
When it runs · the whole SKILL.md, loaded when a task matches
~951
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 393 words, ~951 tokens.

Download SKILL.mdSave it as .claude/skills/navan-webhooks-events/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
navan-webhooks-events
description
Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant. Use when evaluating callbacks, API polling, files, or direct integrations. Trigger with "Navan events", "Navan webhook", or "real-time Navan sync".
allowed-tools
Read, Glob, Grep, Write, Edit
compatibility
Designed for Claude Code; live or external Navan actions require network access and explicit approval
argument-hint
<surface> <delivery-mode> <reconciliation-window>
version
1.9.0
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, navan, events
model
inherit
effort
high

Navan Event Delivery Contract Verification

Overview

Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant. This workflow produces an auditable decision or artifact before any live action.

Prerequisites

  • Access to the selected tenant's current Navan Help Center and contracted integration documentation.
  • A named business owner and data owner for the travel or expense workflow.
  • A non-production evidence set with secrets and traveler data removed.

Current Contract

Navan's public pages confirm APIs, SFTP, and direct integrations but do not establish a universal webhook endpoint, event taxonomy, or signature header. Use only the tenant's documented delivery mode and keep polling or reconciliation as a recovery path.

Authentication

For callbacks, use the documented verification scheme and secret lifecycle; for polling or files, use the corresponding read-only identity. Never invent a generic vendor-signature header.

Instructions

  1. Confirm whether the tenant surface supports callback, poll, file, or managed delivery.
  2. Capture event or record identifiers, ordering, duplication, correction, and replay semantics.
  3. Authenticate before parsing and enforce body or file size limits.
  4. Journal receipt before acknowledgement and deduplicate durably.
  5. Process idempotently with quarantine for unknown types or schemas.
  6. Reconcile periodically against the source-of-record contract.

Tool Discipline

Use Read, Glob, and Grep to inspect documentation, schemas, configuration, code, fixtures, and evidence. Use Write and Edit only for approved repository artifacts. Invocation alone does not authorize network access, credentials, traveler or expense data, bookings, payments, policy or identity changes, file transfers, deployments, or deletion.

Show full SKILL.md (148 more words)Show less

Approval Boundaries

Registering destinations, issuing verification secrets, enabling new event classes, replaying deliveries, or applying state changes requires explicit approval.

Error Handling

  • A fast acknowledgement must not precede durable receipt.
  • Unknown events go to quarantine, not the default handler.
  • A delivery gap requires source reconciliation, not blind replay.

Output

Return delivery-mode evidence, authentication, ordering model, dedupe key, acknowledgement rule, reconciliation cadence, and replay approvals. Identify assumptions, owners, expirations, and evidence gaps explicitly.

Examples

  • Choose polling because no callback contract is enabled.
  • Reconcile a managed accounting integration after a delivery gap.

Validation

Test invalid authentication, duplicate, out-of-order, unknown schema, crash before acknowledgement, replay, and gap recovery. Record expected and observed results, including fail-closed behavior.

Resources

  • Current first-party evidence map — recheck dated sources and the selected tenant's in-account contract before relying on mutable endpoints, fields, entitlements, limits, or delivery behavior.
  • Record tenant observations as environment-specific evidence, never universal Navan guarantees.

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/navan-webhooks-events of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Navan Webhooks Events next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Dingtalk Messageagentscope-ai/ReMe3.6k—~1.6kAutomated safety check: PassApache-2.0
PR Review Provideryansongda/pay5.4k—~2.4kAutomated safety check: PassMIT

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Categories

Questions about Navan Webhooks Events

What does Navan Webhooks Events do?

Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant. Navan Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Validate and operate the event or change-delivery mechanism actually enabled for a Navan tenant.

When should I use Navan Webhooks Events?

Navan Webhooks Events fits situations like: evaluating callbacks; direct integrations; with Navan events; real-time Navan sync.

How do I install Navan Webhooks Events in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-webhooks-events -a claude-code`. Or copy the skill folder (skills/.curated/navan-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/navan-webhooks-events in your project. Claude Code loads it when a task matches its description.

How do I install Navan Webhooks Events in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-webhooks-events -a codex`. Or copy the skill folder (skills/.curated/navan-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/navan-webhooks-events in your project. Codex loads it when a task matches its description.

Can I use Navan Webhooks Events in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-webhooks-events -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/navan-webhooks-events, .gemini/skills/navan-webhooks-events, .github/skills/navan-webhooks-events and .opencode/skills/navan-webhooks-events in your project.

What does Navan Webhooks Events need to run?

SKILL.md names no scripts, command-line tools or credentials: Navan Webhooks Events is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live or external Navan actions require network access and explicit approval.

Does Navan Webhooks Events access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Navan Webhooks Events safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Navan Webhooks Events use?

Navan Webhooks Events is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Navan Webhooks Events use?

About 951 tokens (SKILL.md is roughly 3.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 326 tokens, read only when the agent opens those files.

What are the alternatives to Navan Webhooks Events?

Skills that share tags, products or a category with Navan Webhooks Events: Novu Design Workflow (novuhq/novu, 40k stars), Golive (mikehasa/golive-skill, 1.3k stars), Stripe Apps (fossasia/eventyay, 1.7k stars) and Dingtalk Message (agentscope-ai/ReMe, 3.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Navan Webhooks Events?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.