unsubscribe
Exposed by 1316 servers, with 5 different definitions behind the one name.
The same name does not mean the same tool here.
1316 servers expose unsubscribe and we have recorded 5 distinct definitions of it. Compare the parameters below before assuming one is a drop-in for another.
Oxylabs MCP — Oxylabs Web Scraper API (oxylabs.io)
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Oyez SCOTUS MCP.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Packagephobia MCP — install-size analysis for npm packages
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Packagist MCP — PHP / Composer package registry
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
PennDOT: quarterly EV, plug-in hybrid and total vehicle registrations by county and ZIP
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
PANGAEA MCP — earth + environmental science data publisher.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Papers With Code MCP — browse ML research papers and their code repositories
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Que Faire à Paris MCP.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
passive-aggression MCP — wraps StupidAPIs (requires X-API-Key)
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Password strength analysis MCP.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Secure password generator MCP.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
Patents MCP — wraps the USPTO Open Data Portal (ODP) Patent File Wrapper API
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
PDBe (Protein Data Bank in Europe, EBI) MCP.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
PeeringDB MCP — the peering ecosystem database.
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
People Data Labs MCP — wraps the PDL person/company enrichment API
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
performance-review MCP — wraps StupidAPIs (requires X-API-Key)
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)
Unsubscribe from Alerts
Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.
| Parameter | Type | Description |
|---|---|---|
| id* | string | Subscription id (uuid) returned by subscribe. |
* required
Author's annotations: readOnlyHint=False, openWorldHint=True, idempotentHint=True, destructiveHint=False. These are claims by whoever wrote the server, not something we verified.
What this page is
Every field above is reproduced as the server published it at the time shown. The description and the annotations are claims by the server's author. Toolpin does not call tools, so we cannot tell you whether a tool does what it says.
What we can tell you is whether the claim changed. The hash covers the fields the MCP specification defines, so a vendor build stamp does not move it but a rewritten description does. See how we monitor, or this server's change history.