list_tunnels
List tunnels
List the user's Pipehero tunnels and whether each is currently online.
Takes no parameters.

io.github.pipeheroPublished by GitHub account pipeherov0.1.0Updated Nov 2, 2026
Debug webhooks from your AI agent: inspect and replay captured webhooks on localhost.
Pipehero exposes your localhost through a tunnel and lets an AI assistant list tunnels, inspect and replay captured webhooks, and manage API docs.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.pipehero%2Fpipehero/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"pipehero": {
"type": "http",
"url": "https://mcp.pipehero.app/mcp"
}
}
}Pipehero tunnels your localhost to a public URL and captures
every webhook, so you can inspect, replay, and debug them — including from your AI
agent via MCP.
This repo is auto-published from Pipehero's source. It holds the public MCP manifest and the agent skill. Issues/PRs welcome.
Let an agent (Claude Code, Cursor, Copilot, Windsurf, Zed, …) list your tunnels, read captured webhooks, and replay them to localhost.
Your client opens the browser to sign in and approve — no token to paste.
For CI/headless, pass a token from https://pipehero.app/dashboard/settings:
Any MCP client works — add it to .cursor/mcp.json, claude_desktop_config.json, etc.:
Because your agent has both the captured webhook and your codebase, it can explain why a handler failed — then fix it and replay to confirm.
Install the skill so your agent knows when and how to use Pipehero:
or copy SKILL.md into ~/.claude/skills/pipehero/SKILL.md.
MIT
Source: README.md at commit 6473cb0
List tunnels
List the user's Pipehero tunnels and whether each is currently online.
Takes no parameters.
List captured requests
List recent webhooks/requests captured for a tunnel. Returns id, method, path, status and bodies.
subdomainrequiredGet a captured request
Get the full request and response (headers + body) of one captured webhook by id.
idrequiredsubdomainrequiredReplay a webhook
Replay a captured webhook to the user's localhost (the tunnel CLI must be running).
idrequiredsubdomainrequiredSend a test webhook
Send a generated test webhook to the user's localhost (the tunnel CLI must be running). Provide a `provider` (stripe, github, shopify, clerk, slack, resend, paddle, polar, lemonsqueezy) and optional `event` for a realistic sample payload, or pass a custom JSON `body`. Pro plan required.
bodyeventproviderrequiredsubdomainrequiredSet extended request timeout
Opt a tunnel into a 120-second ingress timeout instead of the 30-second default — for tool calls that legitimately run long, e.g. an MCP server exposed through the tunnel. Persists on the tunnel; pass enabled: false to revert to the 30-second default.
enabledrequiredsubdomainrequiredSet WebSocket passthrough
Opt a tunnel into WebSocket passthrough, so an application-level WebSocket connection (e.g. a mobile/web app's own realtime feature) can be relayed to your localhost. Pro/Team plan required to enable; pass enabled: false to disable on any plan.
enabledrequiredsubdomainrequiredList API collections
List the workspace's API collections (saved endpoints with examples and environments). Start here to find a collection_id.
Takes no parameters.
Get an API collection
Get one collection's folders, endpoints (id, method, path, name, version, example count) and environments (with their variables).
collection_idrequiredGet an API endpoint
Get one endpoint in full: description, parameters, headers, request body, saved response examples and its current `version`. Identify it by endpoint_id or by method + path.
pathmethodendpoint_idcollection_idrequiredCreate an API collection
Create an empty API collection. Prefer import_api_spec when there is an OpenAPI file, and upsert_api_endpoint to fill it from the code.
namerequireddescriptionCreate or update an API endpoint
Document an endpoint: creates it, or updates the existing one for the same method + path. Use it whenever you add or change a route in the code, so the docs stay true. Only the fields you send change. `path` may use :id, {id} or {{id}} for variables. `folder` is created by name if missing. Send `version` (from get_api_endpoint) to avoid overwriting a teammate's edit; a stale version is rejected.
bodykindnamepathrequiredfoldermethodrequiredparamsheadersversiondescriptioncollection_idrequiredAdd a response example
Save a response example on an endpoint (for instance the 402 your handler returns for a declined card). Replaces the example with the same name, so it is safe to repeat.
bodynamerequiredpathmethodstatusrequiredheadersendpoint_idstatus_textcollection_idrequiredDelete an API endpoint
Delete an endpoint and its examples. Use when the route no longer exists in the code. Cannot be undone.
pathmethodendpoint_idcollection_idrequiredImport an API spec
Import an OpenAPI 3.x document (as JSON), a Postman v2.x collection (JSON) or a curl command into a new collection, or into `collection_id`. All or nothing, and plan limits are checked first. Credentials are never imported (they become variables). Convert YAML to JSON before sending.
nameformatrequiredcontentrequiredcollection_idExport an API collection
Export a collection as an OpenAPI 3.1 or Postman 2.1 document. Handy to read the whole API at once.
formatcollection_idrequiredRun an API endpoint
Send an endpoint against an environment and return the real response (status, headers, body up to 20 KB). A `local` environment goes through the user's tunnel to their localhost (the CLI must be running); staging/prod are sent from Pipehero's cloud (Pro/Team) to public addresses only. Sending to a `prod` environment with a write method needs confirm_write_to_prod: true, which you should only pass after the user agrees. Use it to check that the code you wrote behaves as documented.
pathmethodvariablesendpoint_idenvironmentrequiredcollection_idrequiredconfirm_write_to_prodSave a captured request as docs
Document a real request captured by a tunnel (get its id from list_requests). If an endpoint already covers the route, the response is added to it as an example; otherwise an endpoint is created from the request. Credentials, cookies and signatures are replaced by {{variables}} and only JSON bodies are kept. A response already saved as an example is not duplicated. Use it to document webhooks and calls you have only seen in traffic.
pathfoldermethodtunnelrequiredrequest_idrequiredendpoint_idcollection_idrequiredList API monitors
See which endpoints of a collection are checked on a schedule (Pro/Team monitors) and how they are doing: state (healthy, failing, blip, paused, waiting), the last check with its status, latency and error, and since when it has been failing. Use it to find out what is broken in staging or production, then read the endpoint and its code. Read-only: people decide what to monitor.
collection_idrequiredList proposed API changes
See what happened to the changes you proposed. Some workspaces review AI changes: your write tools then answer `pending_review` and change nothing until a teammate approves. This lists the latest proposals with their status (pending, approved, rejected with the reviewer's reason, or failed with why) so you can tell whether a change went through.
Takes no parameters.
Check API docs against real traffic
Compare a collection's docs with the real traffic a tunnel captured (Pro/Team). Returns routes nobody documented, status codes with no example, response or request fields missing from every example (or with another type), undocumented query parameters, and documented fields that never appear. Each finding includes `request_id` of the newest request that shows it: pass it to save_captured_request to add it to the docs, or fix the docs with upsert_api_endpoint and add_api_example. Use it to find out what drifted after a code change.
limittunnelrequiredcollection_idrequiredGet an endpoint's share link
Get the shareable link of an endpoint (a read-only page with its docs, examples and latest run, secrets hidden), who can open it and who was invited. Use it to put the link in a PR, an issue or a message. Each endpoint has one link that never changes; `shared: false` means it has none yet (see share_api_endpoint).
pathmethodendpoint_idcollection_idrequiredShare an endpoint
Create an endpoint's shareable link and return it. With no other arguments the link stays restricted: workspace members can open it (they sign in), which is enough for a PR or an internal message. Only when the user asks to share it outside the workspace: set `link_access` to `viewer` (anyone with the link can read) or `commenter` (Team plan; commenting asks for sign-in), or `invite` people by email (they get an email and sign in with that address). `restricted` turns the public link off; the URL stays the same. The page is read-only and always hides credentials and secrets.
pathinvitemethodendpoint_idlink_accesscollection_idrequiredShare a collection
Share a whole collection: every endpoint in it (including ones added later), with its examples and latest run, read-only and with secrets hidden. Environments are never shown and it can't be exported. Returns the collection's link, which never changes. With no other arguments it stays restricted to the workspace; set `link_access` or `invite` people only when the user asks to share it outside the team. get_api_collection returns the link as `share` once it exists.
invitelink_accesscollection_idrequiredList recent runs
Recent runs of an endpoint (newest first, default 5): who/what was sent and what came back. Use to see what happened the last time it was run.
pathlimitmethodendpoint_idcollection_idrequired90% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Declare a license in the repository or the registry entry.
claude mcp add --transport http pipehero https://mcp.pipehero.app/mcpclaude mcp add --transport http pipehero https://mcp.pipehero.app/mcp \ --header "Authorization: Bearer <token>"curl -fsSL https://pipehero.app/install | shpipehero loginclaude mcp add pipehero -- pipehero mcp{ "mcpServers": { "pipehero": { "command": "pipehero", "args": ["mcp"] } } }pipehero skill install