MCP.Market

Grandet MCP server

online · 100% uptime
by hanzohanzhe·io.github.hanzohanzhe/grandet·v0.3.0·957 stars
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Cheapest API for any model across official, inference and relay providers; find free credits

A91/100grade A
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Safety scan
A91/100

full report

Adoption
Established

957 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Grandet tools (6)

write = sends, deletes, buys or posts
  • grandet_find_cheapest_apiFree

    Compare Grandet model prices within each unit. Read listings for price-only ordering and conditions; legacy recommended/alternative/cheapest retain their old meanings. Use view=compact for shared connection cards and a short text response. Provide exactly one model or name selector. host records the source only and never selects the inference route. Send targetApp when the user or conversation identifies the intended API application, including explicit use in the current app. With no target, compare directly. An unrecorded app connection permits a price-only recommendation, not a compatibility claim. Omit profile/protocol for a multi-protocol app unless already specified. Existing client remains a legacy target-app alias. Infer coding/chat/long_output from the task; presets are estimates. Use grandet_list_apps only when application facts are needed. Do not request API keys.

  • grandet_find_free_creditsFree

    Find current official free tiers, application-based credits and relay free groups. Return the stated benefit, six requirements, deadline, original observation and claim link. userCanMeet=no_card excludes explicit required/conditional card entries; unknown card requirements remain clearly labelled unknown. Application categories describe programs, not the user’s eligibility. Follow pagination.

  • grandet_glossaryFree

    Look up the published Grandet relay glossary. Site labels are source claims and glossary terms explain them; they do not verify quality. Query q or category and follow pagination. Unknown terms include up to three related FAQ links.

  • grandet_list_appsFree

    Read the shared Grandet application list and inference profiles before selecting a supplier. App profiles determine API compatibility; MCP capability alone does not prove an inference route or Skill installation. Use only when the target app ID, supported protocol or configuration variant is uncertain.

  • grandet_quote_evidenceFree

    Read one provider's paged public declarations for a model and optional rowId. Use only when a detail matters, not before every recommendation. A missing row on one page is not proof of absence; follow pagination if needed. This does not test model quality or spend money.

  • grandet_resolve_modelFree

    Look up public model identifiers when a requested name is ambiguous. Results are a page of candidates, not a cheapest-provider ranking. Prefer an exact officialId match; do not silently substitute a different model generation.

Public scan report

scanner v0.1.10 · 2026-10-29 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 901ms20/20
  • Tool poisoning6 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 2 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Grandet compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 88% of 4,464 AI and agents servers
Tools
6
the typical AI and agents server has 6
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
39 ms
faster than 94% of 2,333 AI and agents servers
GitHub stars
957
more than 95% of 2,697 AI and agents servers

What its tools let an agent do: 6 read

Install Grandet in Claude Code, Cursor or VS Code

claude mcp add --transport http grandet https://grandet.ai/mcp
Add to Cursor

What the publisher says

From the Grandet repository's README, as published. We do not edit it. Read it on GitHub

Grandet: find the cheapest API for any model

简体中文 · Website · Installation

Grandet compares listed API prices for each model across official APIs, inference providers and relay sites. Your AI agent can look them up and connect the cheapest one to your app.

Install

Paste this into the agent you already use (Codex, Claude Code, Cursor and others):

Install Grandet Skill for me: https://grandet.ai/download.md

The agent does the rest. If it needs you to sign in or approve something, it tells you exactly what to click. Then open a new conversation and ask:

I code in Claude Code. Find me the cheapest Claude Sonnet 4.6 API.

No need to mention Grandet or attach files again. Price lookups need no account or API key. To install by hand, or for apps such as ChatGPT or Claude on the web that take an uploaded skill file, see Manual installation.

Install with git

The website and the install sentence above install build.20261018b (our internal name: j2), marked Latest on GitHub. Cloning its tag gives you the same Skill: the installed folder has the same content hash as the release ZIP.

git clone --depth 1 --branch skill-v0.3.0-build.20261018b https://github.com/hanzohanzhe/Grandet.git
cd Grandet
node scripts/install-price-finder.mjs --app claude-code --receipt-source checkout
  • Replace claude-code with your app: codex, cursor, opencode, gemini-cli, cline, roo-code, kilo-code, windsurf, continue, hermes, openclaw, trae-cn or trae-intl. --list shows every app and the folder it installs to.
  • The installer needs Node.js 20 or later. Without Node, copy the whole skills/grandet-api-price-finder folder into your app's skill folder: ~/.claude/skills/ for Claude Code, ~/.agents/skills/ for Codex, other apps in the per-app guide.
  • Then open a new conversation and ask a price question. The last line of the installed SKILL.md names the build.
  • The installer sends one anonymous install receipt (no path, name or key) so installs can be counted; --receipt-source checkout marks it as a git install. Add --no-telemetry to send nothing.
  • Another version: put its tag from Versions after --branch and run the same install command. It replaces the installed copy and keeps the old one as a backup outside the skill folder. In a clone you already have: git fetch --depth 1 origin tag , then git checkout .
  • Clone a tag, not main. main usually matches the latest release, but between releases it can carry changes that have not been tested yet.

MCP server

Add it to any MCP client that supports remote servers:

{ "mcpServers": { "grandet": { "url": "https://grandet.ai/mcp" } } }

In Claude Code: claude mcp add --transport http grandet https://grandet.ai/mcp

Tools: grandetfindcheapestapi, grandetfindfreecredits, grandetresolvemodel, grandetquoteevidence, grandetglossary, grandetlist_apps.

What it does

1. Finds the lowest listed price. It compares the relay and official prices on grandet.ai for your model and kind of use (chat, coding, long output) and lists the cheapest few: the site, the group to pick when you create the token, the price, its unit and when it was observed.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Grandet: common questions

Is Grandet MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the Grandet safety report
How do I install Grandet?
It runs remotely at grandet.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Grandet need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Grandet maintained?
The last commit was 6 days ago (2026-10-27). The latest release is v0.3.0.
Is Grandet up?
100% of our last 26 checks got an answer. We check remote servers about four times a day.
What can I use instead of Grandet?
Servers from other publishers that do the same job: LLM Sandbox MCP server, freellmpool MCP server and Agent Lsp MCP server.
How does Grandet compare with other AI and agents MCP servers?
safety score 91/100 (higher than 88% of 4,464 AI and agents servers); tools 6 (the typical AI and agents server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Grandet

Same job from other publishers: the closest match first, then the best rated.

  • LLM Sandbox
    Securely run LLM-generated code in isolated containers across 7 languages and 3 container backends.
    A
  • freellmpool
    OpenAI-compatible MCP gateway cataloging 22 LLM providers, with routing, failover, and tools.
    A
  • Agent Lsp
    Orchestrates language servers into 65 code-intelligence tools across 32 languages, token-optimized.
    A
  • Skillsmith
    Share agent skills across your team, scan them for risk, and track what's actually used.
    B
  • three.ws Brain
    List LLM providers and run chat completions through the three.ws multi-provider router.
    B