X Twitter Scraper
Xquik-dev/x-twitter-scraper
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A skill your agent uses when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear.
Install E2a Doctor
$ npx skills add tokencanopy/e2a --skill e2a-doctor -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install tokencanopy/e2a e2a-doctor --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/tokencanopy/e2a.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/e2a/skills/e2a-doctor .claude/skills/e2a-doctor && 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 "e2a-doctor" agent skill from https://github.com/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctor into .claude/skills/e2a-doctor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2a-doctor", 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/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctorType 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 tokencanopy/e2a --skill e2a-doctor -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install tokencanopy/e2a e2a-doctor --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tokencanopy/e2a.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/e2a/skills/e2a-doctor .agents/skills/e2a-doctor && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "e2a-doctor" agent skill from https://github.com/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctor into .agents/skills/e2a-doctor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2a-doctor", 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 tokencanopy/e2a --skill e2a-doctor -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install tokencanopy/e2a e2a-doctor --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tokencanopy/e2a.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/e2a/skills/e2a-doctor .cursor/skills/e2a-doctor && 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 "e2a-doctor" agent skill from https://github.com/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctor into .cursor/skills/e2a-doctor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2a-doctor", 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/tokencanopy/e2a.git --path plugins/e2a/skills/e2a-doctor--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 tokencanopy/e2a --skill e2a-doctor -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install tokencanopy/e2a e2a-doctor --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tokencanopy/e2a.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/e2a/skills/e2a-doctor .gemini/skills/e2a-doctor && 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 "e2a-doctor" agent skill from https://github.com/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctor into .gemini/skills/e2a-doctor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2a-doctor", 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 tokencanopy/e2a e2a-doctorInstalls 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 tokencanopy/e2a --skill e2a-doctor -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/tokencanopy/e2a.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/e2a/skills/e2a-doctor .github/skills/e2a-doctor && 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 "e2a-doctor" agent skill from https://github.com/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctor into .github/skills/e2a-doctor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2a-doctor", 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 tokencanopy/e2a --skill e2a-doctor -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install tokencanopy/e2a e2a-doctor --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tokencanopy/e2a.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/e2a/skills/e2a-doctor .opencode/skills/e2a-doctor && 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 "e2a-doctor" agent skill from https://github.com/tokencanopy/e2a/tree/main/plugins/e2a/skills/e2a-doctor into .opencode/skills/e2a-doctor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2a-doctor", 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
e2a-doctor- GitHub stars
- 192
- Token cost
- ~994 tokens
- SKILL.md length
- 488 words
- Files
- 3 (incl. references)
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
A skill your agent uses when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear.
- An existing e2a MCP connection
- SKILL.md covers Start from the symptom, Read-only MCP diagnosis, Rank findings and Offer guided repairs, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Protection policy
What it does
E2a Doctor is an agent skill from tokencanopy/e2a. Use when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear. Diagnoses read-only through MCP first, ranks evidence-backed causes, and offers individually confirmed repairs; uses the CLI doctor only when CLI or self-hosted diagnostics are specifically relevant.
Its SKILL.md is about 990 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/diagnostic-matrix.md` and `references/guided-repairs.md`).
It sits in Backend & APIs, covering Email management, Webhooks and Transactional email. It works with Model Context Protocol. The repository describes itself as: Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker. The licence is Apache-2.0.
When your agent uses it
- An existing e2a MCP connection
- Protection policy
- Message delivery is failing
Example prompts
- “/e2a-doctor”
What it can do on your machine
Read from SKILL.md and the folder at commit 776fe2c. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
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.
Context cost
E2a Doctor loads about 994 tokens when it runs, and up to ~2.4k if it reads all its reference files. Until then it costs about 86 tokens; SKILL.md has 488 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 tokencanopy/e2a at commit 776fe2c, republished under its Apache-2.0 licence (© tokencanopy). 488 words, ~994 tokens.
Download SKILL.mdSave it as
.claude/skills/e2a-doctor/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- e2a-doctor
- description
- Use when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear. Diagnoses read-only through MCP first, ranks evidence-backed causes, and offers individually confirmed repairs; uses the CLI doctor only when CLI or self-hosted diagnostics are specifically relevant.
Diagnose and repair e2a
Start from the symptom
Identify the failing surface and the smallest safe target: an inbox address, domain,
webhook ID, message ID, time window, or exact error. Do not request message content
unless it is necessary to diagnose the symptom. Inspect the available e2a MCP tools;
use the e2a MCP whoami tool, never the shell command.
Keep diagnosis separate from repair. Begin MCP-first, read-only diagnosis with the existing authorization; do not create a second credential or alter configuration.
Read-only MCP diagnosis
Call whoami first, then load only the symptom's minimum reads from
the diagnostic matrix. Use get_agent or
list_agents only to establish inbox access; read get_protection and
list_pending_messages for holds; use list_suppressions and
list_agent_suppressions for recipient blocks; inspect get_domain and public,
read-only DNS for domain symptoms; inspect get_webhook and
list_webhook_deliveries for a webhook; and call get_message_lifecycle for one
message's observed transitions.
Do not convert a missing tool, account-only scope, 401/403, or unavailable permission
into a pass. Record it as an explicit skipped check, naming the unavailable read and
the scope or authorization needed. Do not call verify_domain, test_webhook,
redeliver_event, or any mutation while diagnosing.
Rank findings
Return a ranked list. Every finding must include {cause, evidence, impact, remediation} and state whether it is a definite configuration failure, authorization
failure, asynchronous pending state, or transient service failure. Rank definite,
high-impact causes above possibilities; keep evidence factual and targeted.
Treat accepted, scheduled, and pending_review as durable outcomes, not delivery
receipts. Do not retry them: a second send can duplicate mail. Report the lifecycle or
hold state, then wait for its next transition or an authorized human decision.
Show full SKILL.md (220 more words)Show less
Offer guided repairs
Offer the least invasive remedy only after presenting the finding and its expected effect. Read guided repairs before choosing one. Obtain confirmation for each state-changing repair; never bundle unrelated changes. A complete DNS diff confirmed as one unit is one repair. If confirmation is declined, leave state unchanged and report the manual next step.
After an accepted repair, perform the narrowest relevant read-only verification and update the finding; do not re-run a broad diagnostic sweep by default.
CLI-assisted branch
Use e2a doctor --json only when an already-authenticated CLI is the symptom's
relevant surface, MCP is unavailable while that CLI already exists, or self-hosted
diagnosis needs local environment or SMTP visibility. Interpret its versioned
e2a.doctor/v1 checks as evidence, then supplement with relevant MCP reads when
available. Never install or configure the CLI solely for diagnosis.
Classify the CLI report's auth/configuration/transient outcomes separately from MCP authorization and asynchronous message or DNS states. Preserve credentials and known configuration when evidence is inconclusive.
Verify and report
Report the ranked findings, explicit skipped checks, accepted repairs, and the narrowest verification result. Distinguish a configuration fix from a permission request, pending async work, or an operational retry. State what remains pending and the exact safe condition for a later recheck; do not claim domain readiness from registration or message delivery from acceptance alone.
© tokencanopy, Apache-2.0. 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 2 other files (references) in plugins/e2a/skills/e2a-doctor of tokencanopy/e2a.
- SKILL.md
- references/diagnostic-matrix.md
- references/guided-repairs.md
Open the folder on GitHubat commit 776fe2c
Compare with similar skills
E2a Doctor 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 |
|---|---|---|---|---|---|---|
| E2a Doctor this skilltokencanopy/e2a | 192 | — | ~994 | Automated safety check: Pass | Apache-2.0 | |
| X Twitter ScraperXquik-dev/x-twitter-scraper | 209 | 1 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Zalo AgentPhucMPham/zalo-agent-cli | 163 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Yolfi Paymentsyolfinance/yolfi-agent | 178 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Frontmcp Channelsagentfront/frontmcp | 146 | — | ~3.7k | Automated safety check: Pass | Apache-2.0 | |
| QA CLI MCP APIfastrepl/anarlog | 9.5k | — | ~3.3k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about E2a Doctor
What does E2a Doctor do?
A skill your agent uses when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear. E2a Doctor is an agent skill from tokencanopy/e2a. Use when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear.
When should I use E2a Doctor?
E2a Doctor fits situations like: an existing e2a MCP connection; protection policy; message delivery is failing.
How do I install E2a Doctor in Claude Code?
Run `npx skills add tokencanopy/e2a --skill e2a-doctor -a claude-code`. Or copy the skill folder (plugins/e2a/skills/e2a-doctor in tokencanopy/e2a) into .claude/skills/e2a-doctor in your project. Claude Code loads it when a task matches its description.
How do I install E2a Doctor in Codex?
Run `npx skills add tokencanopy/e2a --skill e2a-doctor -a codex`. Or copy the skill folder (plugins/e2a/skills/e2a-doctor in tokencanopy/e2a) into .agents/skills/e2a-doctor in your project. Codex loads it when a task matches its description.
Can I use E2a Doctor 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 tokencanopy/e2a --skill e2a-doctor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/e2a-doctor, .gemini/skills/e2a-doctor, .github/skills/e2a-doctor and .opencode/skills/e2a-doctor in your project.
What does E2a Doctor need to run?
SKILL.md names no scripts, command-line tools or credentials: E2a Doctor is instructions for the agent only.
Does E2a Doctor 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 E2a Doctor 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 E2a Doctor use?
E2a Doctor is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does E2a Doctor use?
About 994 tokens (SKILL.md is roughly 4k 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 1.4k tokens, read only when the agent opens those files.
What are the alternatives to E2a Doctor?
Skills that share tags, products or a category with E2a Doctor: X Twitter Scraper (Xquik-dev/x-twitter-scraper, 209 stars), Zalo Agent (PhucMPham/zalo-agent-cli, 163 stars), Yolfi Payments (yolfinance/yolfi-agent, 178 stars) and Frontmcp Channels (agentfront/frontmcp, 146 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains E2a Doctor?
tokencanopy (a GitHub organization) maintains it in tokencanopy/e2a, which has 192 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 6, 2026.
Source: tokencanopy/e2a on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.