Validate Formhaus form definitions and simulate multi-step paths against the real engine.
Relin is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
What it does
Send and receive webhooks, manage customer endpoints, and inspect and retry deliveries.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http relin-mcp https://relin.app/mcp
# 2 — ask your agent for something these tools do
# describe_relin, list_supported_webhook_shapes, get_setup_guide and 50 more
Relin costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http relin-mcp https://relin.app/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
53 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Explain what Relin does and how agents should use it for webhook intake, delivery, replay, and anomaly review.
No parameter schema on file.
List the vendor webhook shapes Relin understands for event identity, ordering, and gap checks.
No parameter schema on file.
Return concise setup guidance for connecting a webhook source and destination.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| provider | string | no | — |
Authenticated tool to list API keys.
No parameter schema on file.
Authenticated tool to create API key.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | — |
| scopes | array | no | — |
Authenticated tool to revoke API key.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| apiKeyId | string | yes | — |
Authenticated tool to list sources.
No parameter schema on file.
Authenticated tool to create source.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | — |
| vendor | string | no | — |
| signingSecret | string | no | — |
Authenticated tool for rotating an ingest token and returning the replacement URL once.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | yes | — |
Delete an incoming webhook source and its stored records, stop intake and delivery, and cancel its queued retries. Use only when the user intends to remove that source.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | yes | — |
Authenticated tool for listing outbound destinations and retry policy.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | no | — |
Authenticated tool for creating an outbound destination and connection with retry policy and optional filters.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | yes | — |
| name | string | yes | — |
| endpointUrl | string | yes | — |
| signingSecret | string | no | — |
| retryMaxAttempts | integer | no | — |
| retryBackoffSeconds | string | no | — |
| rateLimitPerMinute | integer | no | — |
| transformBodyPath | string | no | — |
| transformExpression | string | no | — |
| filterEventTypes | string | no | — |
| filterEntityKey | string | no | — |
| filterBodyPath | string | no | — |
| filterBodyValue | string | no | — |
List outbound webhook applications in the connected Relin workspace. Use this to find the app ID before managing customer endpoints or sending events.
No parameter schema on file.
Create an outbound webhook application for a product or environment. Use when the user needs a new set of customer webhook endpoints.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | — |
| routingKeyBodyPath | string | no | — |
| routingKeyHeader | string | no | — |
Read an outbound webhook application by its app ID to inspect its configuration.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
List customers configured to receive outbound webhooks for an app. Use returned customer identifiers for endpoint and message operations.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
Authenticated tool for creating or updating a recipient.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| recipient | string | yes | — |
| name | string | no | — |
List customer webhook endpoints and delivery settings for an outbound app.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| recipient | string | no | — |
Add an HTTPS webhook endpoint for a customer of an outbound app. Configure event subscriptions and retry settings using the requested customer and URL.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| recipient | string | yes | — |
| recipientName | string | no | — |
| name | string | no | — |
| url | string | yes | — |
| eventTypes | array | no | — |
Read a customer webhook endpoint, its event subscriptions, and delivery settings.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| endpointId | string | yes | — |
Change a customer webhook endpoint URL, event subscriptions, signing settings, retry policy, or enabled state. Changes can interrupt or redirect future deliveries.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| endpointId | string | yes | — |
| name | string | no | — |
| url | string | no | — |
| retryMaxAttempts | integer | no | — |
| retryBackoffSeconds | string | no | — |
| rateLimitPerMinute | integer | no | — |
| enabled | boolean | no | — |
Disable a customer webhook endpoint so it no longer receives events.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| endpointId | string | yes | — |
Authenticated tool for rotating the signing secret for one endpoint.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| endpointId | string | yes | — |
List outbound webhook messages for an app, optionally filtered by customer or event type. Use this for send history rather than incoming vendor events.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| q | string | no | — |
| limit | integer | no | — |
Send a webhook event from an outbound app to the specified customer. Requires the intended app, recipient, event type, and payload. Delivery can trigger actions at customer endpoints; an accepted message is not proof of delivery.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| recipient | string | yes | — |
| type | string | yes | — |
| data | no | — | |
| messageId | string | no | — |
| idempotencyKey | string | no | — |
Read one outbound webhook message and its delivery state using the app and message IDs.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| messageId | string | yes | — |
Inspect delivery attempts for an outbound webhook message, including returned status and errors. Use this to verify delivery or diagnose failures.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| messageId | string | yes | — |
| limit | integer | no | — |
Send an existing outbound webhook message again. May repeat actions at customer endpoints; use only for the message the user wants replayed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| messageId | string | yes | — |
List the event types customers can subscribe to for an outbound app.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
Create or update an outbound event type and its description for customer webhook subscriptions.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| eventType | string | yes | — |
| description | string | no | — |
| schema | no | — | |
| examplePayload | no | — |
Archive an outbound event type so customers can no longer select it for new subscriptions.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| eventType | string | yes | — |
Create a temporary customer webhook portal link for the specified app and recipient. The link grants access to that customer’s webhook controls; share only with the intended user.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| recipient | string | yes | — |
| recipientName | string | no | — |
| capabilities | array | no | — |
| theme | object | no | — |
| returnUrl | string | no | — |
| expiresInSeconds | integer | no | — |
Authenticated tool for reading portal branding defaults and host setup for an app.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
Authenticated tool for saving portal branding defaults for an app.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| brandName | string | no | — |
| logoUrl | string | no | — |
| primaryColor | string | no | — |
| accentColor | string | no | — |
| backgroundColor | string | no | — |
| surfaceColor | string | no | — |
Authenticated tool for listing stable portal hosts for an app.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
Configure a customer webhook portal on a domain the user controls, with their existing OpenID Connect identity provider. Use only when the user asks to set up a portal domain and supplies the application and identity-provider configuration. This creates portal access configuration and may provision a hostname and certificate.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| appId | string | yes | — |
| hostname | string | yes | — |
| oidcIssuer | string | yes | — |
| oidcClientId | string | yes | — |
| oidcClientSecret | string | yes | — |
| oidcScopes | string | no | — |
| recipientClaim | string | no | — |
| nameClaim | string | no | — |
| emailClaim | string | no | — |
| allowedEmailDomain | string | no | — |
Authenticated tool for refreshing hostname, certificate, and OIDC readiness for a stable portal host.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| portalHostId | string | yes | — |
Check a source's provider connection, enabled destinations, recent signature-verified events, and delivery attempts. For Stripe, returns a secure authorization link when needed. Call again after the user connects, without recreating or rotating anything.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | yes | — |
Set up incoming webhooks and delivery rules. For Stripe, returns the account authorization link and connection status; after authorization, use get_webhook_setup_status to verify receipt and delivery. Other providers receive an ingest URL for new sources.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| vendor | string | yes | — |
| sourceId | string | no | — |
| sourceName | string | no | — |
| signingSecret | string | no | — |
| destinationName | string | no | — |
| destinationUrl | string | yes | — |
| destinationSigningSecret | string | no | — |
| retryMaxAttempts | integer | no | — |
| retryBackoffSeconds | string | no | — |
| rateLimitPerMinute | integer | no | — |
| transformBodyPath | string | no | — |
| transformExpression | string | no | — |
| filterEventTypes | string | no | — |
| filterEntityKey | string | no | — |
| filterBodyPath | string | no | — |
| filterBodyValue | string | no | — |
Authenticated tool for inspecting recent received events, duplicates, and signature status.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | no | — |
| q | string | no | — |
| signatureStatus | string | no | — |
| failedDeliveryOnly | boolean | no | — |
| limit | integer | no | — |
Authenticated tool for reading one event with attempts, deliveries, and optional raw payload.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| eventId | string | yes | — |
| includePayload | boolean | no | — |
Authenticated tool for listing open anomaly and delivery issues. Use q for smart lookup by anom_, dst_, evt_, or src_ IDs, or plain text like a status code or error message.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| q | string | no | Smart query. Recognizes anom_, dst_, evt_, and src_ IDs as exact filters; otherwise matches issue text, kind, status, destination name, IDs, and response status. |
| sourceId | string | no | Only include issues for this source ID. |
| destinationId | string | no | Only include failed delivery issues for this destination ID. |
| limit | integer | no | Maximum number of issues to return. |
Authenticated tool for listing fanout delivery attempts with filters.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| eventId | string | no | — |
| destinationId | string | no | — |
| status | string | no | — |
| since | string | no | — |
| limit | integer | no | — |
Authenticated tool to list retry jobs.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| status | string | no | — |
| limit | integer | no | — |
Authenticated tool for delivery, failure, duplicate, and open-issue rollups.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| windowHours | integer | no | — |
Authenticated tool to list alert channels.
No parameter schema on file.
Authenticated tool to create alert channel.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| type | string | yes | — |
| name | string | yes | — |
| targetUrl | string | no | — |
| targetEmail | string | no | — |
| kinds | array | no | — |
Authenticated tool for returning the dashboard Slack OAuth connect URL and expected redirect URL.
No parameter schema on file.
Authenticated tool for queueing a replay of a single received event.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| eventId | string | yes | — |
Authenticated tool for queueing replay by source, query, signature status, failed-delivery state, and time window.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| sourceId | string | no | — |
| q | string | no | — |
| signatureStatus | string | no | — |
| failedDeliveryOnly | boolean | no | — |
| windowHours | integer | no | — |
| limit | integer | no | — |
Authenticated tool for queueing immediate retries for failed fanout deliveries.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| destinationId | string | no | — |
| windowHours | no | — | |
| limit | integer | no | — |
Authenticated tool for cancelling queued retry jobs for a workspace or destination.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| destinationId | string | no | — |
Authenticated tool for marking one or more open anomalies resolved by anomaly_id.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| anomalyIds | array | yes | — |
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Relin or to call it, at any volume.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.0.3.
No release note was published with this version.
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Any signed-in account that does not publish Relin can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.