Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add catalystbyzoho/claude-plugin --skill catalyst-zoho-mcpgit clone --depth 1 https://github.com/catalystbyzoho/claude-pluginWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/catalystbyzoho/claude-plugin/catalyst-zoho-mcp)<a href="https://agentmods.dev/skills/catalystbyzoho/claude-plugin/catalyst-zoho-mcp"><img src="https://agentmods.dev/badge/skills/catalystbyzoho/claude-plugin/catalyst-zoho-mcp/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/catalystbyzoho/claude-plugin/catalyst-zoho-mcp"><img src="https://agentmods.dev/badge/skills/catalystbyzoho/claude-plugin/catalyst-zoho-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00116 | $0.01172 |
| Opus 5 | $0.00058 | $0.00586 |
| Sonnet 5 | $0.00023 | $0.00234 |
| Haiku 4.5 | $0.00012 | $0.00117 |
Grade A, and why
catalyst-zoho-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.
How It Works
-
Check if MCP is connected — Look for the
ZohoMCP_*meta-tools (ZohoMCP_getSchema,ZohoMCP_executeTool,ZohoMCP_listTools,ZohoMCP_getFeatures) in your tool list. Their presence is the connectivity signal. TheCatalystbyZoho_*names are not shown as tools — they aretool_namevalues passed toZohoMCP_executeTool. -
⛔ MCP NOT connected — HARD STOP. Do NOT write any code, create any files, or call any SDK. Ask the user which setup path they prefer, then load
references/zoho-mcp.mdand follow only that path. Do not proceed to step 3 until theZohoMCP_*meta-tools are present in the tool list (this is the "MCP connected" signal — theCatalystbyZoho_*names never appear as tools).To work with Catalyst via MCP, choose your setup path:
Option A — Global MCP Server (recommended)
Add your DC-specific URL to your AI client config, authorize once via browser, done. No console needed. Pick your DC's URL from the table in
references/zoho-mcp.md(setup) — orreferences/dc-switching.mdto change DCs later.Option B — Personal MCP Server (custom/team setup) Create your own server at mcp.zoho.com, select tools, get a personal URL with a token embedded.
Which would you prefer?
-
DC switch request? — If the user asks to switch data centers (e.g. "connect to IN DC", "switch to EU", "logout of MCP server"), load
references/dc-switching.mdand follow it. Do not usezoho-mcp.mdfor this. -
Pre-flight sequence — Once per session, before your first MCP tool call, follow the single canonical pre-flight in
../catalyst-basics/references/preflight.md: read org (projects[].env[].id) and project (projects[].id) from.catalystrcand confirm parity with MCP viaCatalystbyZoho_Get_Project_By_Id, or resolve viaList_All_Organizations→List_All_Projectswhen.catalystrcis absent. Once it passes, trust the context for the rest of the session — do not re-verify before every call. -
Load
references/zoho-mcp.md— for the full tool catalog, execution flow, and common error fixes. -
If the query involves DataStore (create table, add columns, query data) — also load
references/mcp-datastore.md. -
Answer — Invoke the appropriate
CatalystbyZoho_*operation viaZohoMCP_executeTool(passing its name as thetool_nameargument; fetch its schema first withZohoMCP_getSchema). Show the user which operation was called and what it returned.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 50 lines · 116 tokens per session scan A a99a8615e972
catalyst-zoho-mcp is a skill published in the GitHub repository catalystbyzoho/claude-plugin (1 stars, last pushed 28d ago), licensed Apache-2.0. It adds 116 tokens to every session and 1,172 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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