Novu Design Workflow
novuhq/novu
Design notification workflows the Novu way — choose channels, set severity, decide when a workflow is critical, configure digests, and route based on subscriber state.
Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment.
Install Exa Webhooks Events
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace exa-webhooks-events --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ 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/exa-webhooks-events .claude/skills/exa-webhooks-events && rm -rf skills-srcUse ~/.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/
Install the "exa-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-events into .claude/skills/exa-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exa-webhooks-events", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-eventsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace exa-webhooks-events --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/exa-webhooks-events .agents/skills/exa-webhooks-events && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "exa-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-events into .agents/skills/exa-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exa-webhooks-events", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace exa-webhooks-events --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/exa-webhooks-events .cursor/skills/exa-webhooks-events && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "exa-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-events into .cursor/skills/exa-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exa-webhooks-events", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/exa-webhooks-events--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace exa-webhooks-events --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/exa-webhooks-events .gemini/skills/exa-webhooks-events && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "exa-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-events into .gemini/skills/exa-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exa-webhooks-events", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace exa-webhooks-eventsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/exa-webhooks-events .github/skills/exa-webhooks-events && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "exa-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-events into .github/skills/exa-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exa-webhooks-events", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace exa-webhooks-events --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/exa-webhooks-events .opencode/skills/exa-webhooks-events && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "exa-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/exa-webhooks-events into .opencode/skills/exa-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exa-webhooks-events", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
exa-webhooks-events- GitHub stars
- 2.8k
- Token cost
- ~1.2k tokens
- SKILL.md length
- 557 words
- Files
- 2 (incl. references)
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment.
- Works in 6 steps: Create or rotate a Monitor only with an… → Store the one-time webhook secret… → Verify the raw body timestamp and HMAC… → …
- Reviewing this Exa boundary
- SKILL.md covers Overview, Prerequisites, Current Contract and Authentication, plus 8 more sections
- Needs EXA_API_KEY
What it does
Exa Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment. Use when operating or reviewing this Exa boundary. Trigger with "Exa webhooks events", "review Exa webhooks events", or "fix Exa webhooks events".
Its SKILL.md is about 1.2k 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 Exa work requires network access
It sits in Backend & APIs, covering Webhooks and Data cleaning. 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
- Reviewing this Exa boundary
- With Exa webhooks events
- Review Exa webhooks events
- Fix Exa webhooks events
Example prompts
- “Exa webhooks events”
- “review Exa webhooks events”
- “fix Exa webhooks events”
- “/exa-webhooks-events”
Requirements
- A credential in EXA_API_KEY
- Compatibility (from SKILL.md): Designed for Claude Code; live Exa work requires network access
- Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Create or rotate a Monitor only with an approved query, schedule, destination, and budget.
- Store the one-time webhook secret immediately in the receiver secret store.
- Verify the raw body timestamp and HMAC using constant-time comparison before parsing.
- Reject stale, malformed, unsigned, redirected, or unrecognized deliveries.
- Deduplicate on stable event and run identifiers, acknowledge quickly, and enqueue work.
- Reconcile webhook processing with the Monitor run API and retain content-free evidence.
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:
ReadGlobGrepWriteEdit
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 these keys or tokens, usually read from environment variables:
EXA_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Designed for Claude Code; live Exa work requires network access
From compatibility in the SKILL.md frontmatter.
Context cost
Exa Webhooks Events loads about 1.2k tokens when it runs, and up to ~1.7k if it reads all its reference files. Until then it costs about 70 tokens; SKILL.md has 557 words of instructions outside code blocks.
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). 557 words, ~1,211 tokens.
Download SKILL.mdSave it as
.claude/skills/exa-webhooks-events/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- exa-webhooks-events
- description
- Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment. Use when operating or reviewing this Exa boundary. Trigger with "Exa webhooks events", "review Exa webhooks events", or "fix Exa webhooks events".
- allowed-tools
- Read, Glob, Grep, Write, Edit
- compatibility
- Designed for Claude Code; live Exa work requires network access
- argument-hint
- <monitor-id> <receiver-route>
- version
- 1.12.0
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- saas, exa
- model
- inherit
- effort
- high
Exa Monitor Webhook Processing
Overview
Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment. Treat credentials, queries, retrieved content, generated output, spend, and destructive state as separately governed boundaries.
Prerequisites
- The target repository, environment, Exa team, product surface, and accountable owner.
- The workload's data classification, latency and freshness promise, cost ceiling, and retention policy.
- Current first-party documentation plus credentials only for a narrowly approved live check.
Current Contract
Monitors schedule recurring searches, deduplicate prior results, and deliver to an HTTPS public webhook. The one-time webhookSecret is returned only when a Monitor is created. Exa-Signature carries timestamp and v1 values for HMAC-SHA256 verification over the signed payload; redirects are not followed.
Authentication
For normal REST work, inject EXA_API_KEY from an approved server-side secret manager and send it only as Authorization: Bearer to the configured first-party Exa API host. Team Management service keys, hosted MCP OAuth or enterprise managed authorization, and payment-protocol calls are separate trust models. Never print, commit, place in a URL, or expose a credential to an untrusted client.
Instructions
- Create or rotate a Monitor only with an approved query, schedule, destination, and budget.
- Store the one-time webhook secret immediately in the receiver secret store.
- Verify the raw body timestamp and HMAC using constant-time comparison before parsing.
- Reject stale, malformed, unsigned, redirected, or unrecognized deliveries.
- Deduplicate on stable event and run identifiers, acknowledge quickly, and enqueue work.
- Reconcile webhook processing with the Monitor run API and retain content-free evidence.
Tool Discipline
Use Read, Glob, and Grep to inspect repository code, configuration, fixtures, and evidence. Use Write and Edit only for approved implementation or documentation changes. Do not call Exa, run paid research, create or alter a Monitor, Webset, Agent run, Batch, team, member, API key, budget, webhook, or deployment merely because this skill was invoked.
Approval Boundaries
Require an accountable owner before live queries involving sensitive intent, production credentials, spend or rate-limit changes, forced live crawling, generated summaries, external delivery, deployment, member or key changes, schedule creation, or destructive cancellation, stopping, deletion, or revocation. Read-only repository inspection and synthetic offline validation do not authorize live vendor actions.
Show full SKILL.md (199 more words)Show less
Failure Modes
- Never reconstruct a signature from reserialized JSON.
- The secret cannot be fetched later if it was not stored at creation.
- Webhook receipt alone does not prove downstream processing or a completed Monitor run.
Output
Return the operation scope, environment, team and product surface, authorization class, contract and policy decisions, deterministic validation results, content-free identifiers, status and cost counts, risks, cleanup or rollback state, and a concise pass or fail receipt. Exclude credentials, raw queries, prompts, presigned URLs, retrieved content, generated output, and customer-derived data unless separately approved.
Example
- Verify Exa-Signature against the raw request body, persist the event ID, enqueue processing, and reconcile the associated run.
- Finish with request or resource IDs, assertion counts, cost and terminal state, rollback or deletion status, and the decision owner; never reproduce secrets or retrieved content.
Validation
Rerun the smallest relevant deterministic test, compare actual behavior with the requested outcome and current first-party contract, verify sensitive fields are absent from evidence, and confirm deadlines, terminal state, downstream retention, and rollback before reporting success.
References
Review the dated first-party evidence map before relying on any endpoint, parameter, search type, price, limit, beta, compliance, identity, retry, or lifecycle claim.
© 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/exa-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
Exa 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Exa Webhooks Events this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Novu Design Workflownovuhq/novu | 40k | — | ~2.6k | Automated safety check: Pass | Custom licence | |
| Golivemikehasa/golive-skill | 1.3k | — | ~13k | Automated safety check: Notes | MIT | |
| Stripe Appsfossasia/eventyay | 1.7k | 1 repos | ~3.6k | Automated safety check: Pass | Apache-2.0 | |
| Dingtalk Messageagentscope-ai/ReMe | 3.6k | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| PR Review Provideryansongda/pay | 5.4k | — | ~2.4k | Automated safety check: Pass | MIT |
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Categories
Questions about Exa Webhooks Events
What does Exa Webhooks Events do?
Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment. Exa Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Receive Exa Monitor events through verified signatures, replay resistance, deduplication, and fast acknowledgment.
When should I use Exa Webhooks Events?
Exa Webhooks Events fits situations like: reviewing this Exa boundary; with Exa webhooks events; review Exa webhooks events; fix Exa webhooks events.
How do I install Exa Webhooks Events in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a claude-code`. Or copy the skill folder (skills/.curated/exa-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/exa-webhooks-events in your project. Claude Code loads it when a task matches its description.
How do I install Exa Webhooks Events in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill exa-webhooks-events -a codex`. Or copy the skill folder (skills/.curated/exa-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/exa-webhooks-events in your project. Codex loads it when a task matches its description.
Can I use Exa 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 exa-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/exa-webhooks-events, .gemini/skills/exa-webhooks-events, .github/skills/exa-webhooks-events and .opencode/skills/exa-webhooks-events in your project.
What does Exa Webhooks Events need to run?
Going by SKILL.md and its folder, Exa Webhooks Events needs credentials named EXA_API_KEY. Our summary lists: A credential in EXA_API_KEY. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live Exa work requires network access.
Does Exa 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 Exa 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 Exa Webhooks Events use?
Exa 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 Exa Webhooks Events use?
About 1.2k tokens (SKILL.md is roughly 4.8k 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 459 tokens, read only when the agent opens those files.
What are the alternatives to Exa Webhooks Events?
Skills that share tags, products or a category with Exa 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 Exa 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.