Remove a webhook. Takes the id and the signing secret from registration, only the holder of the secret can remove it
| Name | Required | Description | Default |
|---|---|---|---|
| id | Yes | ||
| secret | Yes |
| Name | Required | Description | Default |
|---|---|---|---|
| id | No | ||
| error | No | ||
| removed | Yes |
Changes observed during successful MCP inspections.
Input schema / x-lexicon / bundleSha256Previous value: -"670f7504e3de5031beccee25a2d24e4515f68b893295f6d5b0d3a0665498b2c9"New value: +"25cc80db6d8e9eac73d47a50f7ad6333a21f1972d008a8fed0159de8bfb4b519"Input schema / x-lexicon / bundleSha256Previous value: -"e5b4290024a229f2bdf97f8fc6a0079c3fe13b77267f41fdcffeb8b26aa1c41e"New value: +"670f7504e3de5031beccee25a2d24e4515f68b893295f6d5b0d3a0665498b2c9"Input schema / x-lexicon / versionPrevious value: -"0.1.0"New value: +"0.2.0"Input schema / additionalPropertiesAdded value: +falseInput schema / x-lexicon / bundleSha256Previous value: -"a1c2e10fd3177d6b4d59ca78693e8fb36880165cf0f735f680dd86a510411178"New value: +"e5b4290024a229f2bdf97f8fc6a0079c3fe13b77267f41fdcffeb8b26aa1c41e"Input schema / x-lexicon / bundleSha256Previous value: -"1eeb782ee15fe69fc80776948e0556fa6b795e210e6305935b2c97b73d955cda"New value: +"a1c2e10fd3177d6b4d59ca78693e8fb36880165cf0f735f680dd86a510411178"Input schema / x-lexicon / bundleSha256Previous value: -"c014292cad7497ce9fd68c33345ac32cb42b672c8e77d6c749c26e162cc207e4"New value: +"1eeb782ee15fe69fc80776948e0556fa6b795e210e6305935b2c97b73d955cda"Input schema / x-aliasesAdded value: +{
+ "id": [
+ "Id",
+ "ID",
+ "@id"
+ ],
+ "secret": [
+ "Secret",
+ "secrets"
+ ]
+}Input schema / x-lexiconAdded value: +{
+ "bundleSha256": "c014292cad7497ce9fd68c33345ac32cb42b672c8e77d6c749c26e162cc207e4",
+ "name": "ChainHelix Agentic Lexicon",
+ "resolve": "lexicon_resolve",
+ "spec": "lexicon_spec",
+ "version": "0.1.0"
+}Input schema / x-vocabAdded value: +{
+ "id": "data.id",
+ "secret": "common.secret"
+}Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full behavioral burden, and it does disclose a meaningful trait: removal requires the signing secret held from registration. However, it says nothing about the destructive/irreversible nature of removal or error behavior, leaving key behavioral gaps.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Two tight sentences with the action front-loaded and the authorization constraint appended. No filler; every clause adds information.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
The presence of an output schema removes the need to describe return values, and the description covers purpose, both params, and the auth model. Still, for a de-registration mutation with no annotations, irreversibility and post-removal effects are absent.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 0%, so the description must compensate, and it does: 'id' is identified as the webhook identifier and 'secret' as the signing secret from registration, clarifying both parameters' origin and purpose beyond the bare string types.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
States a specific verb+resource ('Remove a webhook') that is clearly distinct from the sibling operations webhook_register and webhook_status. The distinct verb does the differentiating work, though the description does not explicitly name the siblings.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
No guidance on when to invoke this versus the sibling webhook tools, and no exclusions or preconditions beyond the authorization note. An agent gets the action but not the surrounding decision context.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.