mcp-registry/com.serpzilla/mcp · v2.0.0
As of 2026-10-18 09:19 UTC, the Serpzilla MCP server is down with a Glimind reliability score of 38/100 (grade F). Over the last 30 days it answered 99.6% of Glimind's liveness checks. It had 21 outages in 90 days, with a median recovery of 5 minutes.
Enables AI assistants to natively interact with the Serpzilla link-building marketplace.
Point your MCP client at this streamable-http endpoint: https://mcp.serpzilla.com/mcp
The endpoint did not complete an MCP handshake.
Check the URL, TLS certificate and that the server answers a JSON-RPC "initialize" POST. How to fix →
3 tool definition(s) exceed ~1,200 tokens each (largest: search_rent_sites, ~2,292).
Move long reference material out of descriptions (link a doc or expose a resource), drop repeated examples, and collapse large enums. Trimming these to ~600 tokens saves ~4,915 tokens every session. How to fix →
28 of 28 tool(s) carry no readOnlyHint/destructiveHint annotations.
Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →
26 parameter(s) across 26 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →
6 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
Loading this server's tool list costs an agent ~14,872 tokens before any work — more than 90% of MCP servers.
Split rarely-used tools into a separate server or a toolset the client can enable, or expose one "search tools" entry point. Many agents load every connected server's tools into every request. How to fix →
Handshake + tools/list takes ~2,599 ms.
Serve tools/list from memory, keep the process warm, and host close to your users. Every new agent session pays this before its first call.
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 26 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fcom.serpzilla%2Fmcp/fixes
{
"name": "add_article",
"description": "Create a new Serpzilla Guest Post article (Advertiser's Article) for a project. Returns articleId and urlId needed for purchase.",
"inputSchema": {
"type": "object",
"$defs": {
"AddArticleArgs": {
"type": "object",
"title": "AddArticleArgs",
"required": [
"project_id",
"url",
"title",
"body",
"meta_title"
],
"properties": {
"url": {
"type": "string",
"title": "Url",
"description": "Promoted URL (e.g., https://example.com)"
},
"body": {
"type": "string",
"title": "Body",
"maxLength": 64000,
"description": "Article HTML text, must contain at least one link"
},
"title": {
"type": "string",
"title": "Title",
"minLength": 2,
"description": "Article title"
},
"meta_title": {
"type": "string",
"title": "Meta Title",
"description": "META Title of the article"
},
"project_id": {
"type": "integer",
"title": "Project Id",
"description": "Project ID"
},
"meta_keywords": {
"type": "string",
"title": "Meta Keywords",
"default": "",
"description": "META Keywords"
},
"limit_max_usages": {
"type": "integer",
"title": "Limit Max Usages",
"default": 1,
"description": "Maximum usage limit"
},
"meta_description": {
"type": "string",
"title": "Meta Description",
"default": "",
"description": "META Description"
},
"is_comments_disabled": {
"type": "boolean",
"title": "Is Comments Disabled",
"default": false,
"description": "Disable comments"
}
}
}
},
"title": "add_articleArguments",
"required": [
"args"
],
"properties": {
"args": {
"$ref": "#/$defs/AddArticleArgs"
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false
}
}{
"name": "add_texts",
"description": "Add promoted URLs with anchor texts to a Serpzilla project. Each URL can have multiple anchor texts. Use #a#...#/a# markup within each text to specify the link portion. Used for purchasing placements where the webmaster (copywriter) writes the content. Returns urlId and textId needed for purchase.",
"inputSchema": {
"type": "object",
"$defs": {
"AnchorText": {
"type": "object",
"title": "AnchorText",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"title": "Text",
"maxLength": 100,
"minLength": 1,
"description": "Anchor text. Use #a#...#/a# markup to mark the link portion."
}
}
},
"AddTextsArgs": {
"type": "object",
"title": "AddTextsArgs",
"required": [
"project_id",
"urls_texts"
],
"properties": {
"project_id": {
"type": "integer",
"title": "Project Id",
"description": "Project ID"
},
"urls_texts": {
"type": "array",
"items": {
"$ref": "#/$defs/UrlWithTexts"
},
"title": "Urls Texts",
"description": "List of URLs with their anchor texts"
}
}
},
"UrlWithTexts": {
"type": "object",
"title": "UrlWithTexts",
"required": [
"url",
"texts"
],
"properties": {
"url": {
"type": "string",
"title": "Url",
"maxLength": 1500,
"minLength": 1,
"description": "Promoted URL (e.g., https://example.com/blog/)"
},
"texts": {
"type": "array",
"items": {
"$ref": "#/$defs/AnchorText"
},
"title": "Texts",
"description": "Anchor texts for this URL"
},
"keywords": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
}
},
{
"type": "null"
}
],
"title": "Keywords",
"default": null,
"description": "Optional key phrases (max 255 chars each)"
}
}
}
},
"title": "add_textsArguments",
"required": [
"args"
],
"properties": {
"args": {
"$ref": "#/$defs/AddTextsArgs"
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false
}
}{
"name": "blacklist_add_domains",
"description": "Add domains to the Serpzilla Blacklist by domain IDs and/or domain names. Optionally scope the addition to project blacklists via project_ids. Returns a per-domain result (domainId, isError, errorMessage).",
"inputSchema": {
"type": "object",
"$defs": {
"BlacklistAddDomainsArgs": {
"type": "object",
"title": "BlacklistAddDomainsArgs",
"properties": {
"domains_ids": {
"anyOf": [
{
"type": "array",
"items": {
"type": "integer"
}
},
{
"type": "null"
}
],
"title": "Domains Ids",
"default": null,
"description": "Domain IDs to add"
},
"project_ids": {
"anyOf": [
{
"type": "array",
"items": {
"type": "integer"
},
"maxItems": 50
},
{
"type": "null"
}
],
"title": "Project Ids",
"default": null,
"description": "Project IDs whose blacklists the domains are added to (max 50). If omitted, the domains are added to the global blacklist only."
},
"domains_names": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
}
},
{
"type": "null"
}
],
"title": "Domains Names",
"default": null,
"description": "Domain names to add (without scheme and www)"
}
}
}
},
"title": "blacklist_add_domainsArguments",
"required": [
"args"
],
"properties": {
"args": {
"$ref": "#/$defs/BlacklistAddDomainsArgs"
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false
}
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/com.serpzilla/mcp"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/com.serpzilla/mcp"}) over MCP.
search_rent_sites ~2,292 tokenssearch_context_sites ~2,284 tokenssearch_sites ~2,139 tokenspurchase_context_placement ~909 tokenspurchase_rent_placement ~731 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fcom.serpzilla%2Fmcp?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fcom.serpzilla%2Fmcp?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.serpzilla%2Fmcp.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.serpzilla%2Fmcp.svg :target: https://glimind.com/server/mcp-registry%2Fcom.serpzilla%2Fmcp?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:c4c6fcf34bd6ccda…, first seen 2026-10-17, included at leaf 16512 of 23,464. Version history · verify what your client received.
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Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-18 09:19 UTC, the Serpzilla MCP server is down with a Glimind reliability score of 38/100 (grade F). Over the last 30 days it answered 99.6% of Glimind's liveness checks. It had 21 outages in 90 days, with a median recovery of 5 minutes.
Serpzilla MCP server advertises 28 tools, including add_article, add_texts, blacklist_add_domains, blacklist_delete_domains, blacklist_get.
Point your MCP client at this streamable-http endpoint: https://mcp.serpzilla.com/mcp
Glimind scanned all 28 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.