# Limitless (remote · mcp.limitless.buzz)

Solana market data, mainnet bonding-curve quotes and unsigned buy/sell transactions. No wallet keys.

- Trust score: 66/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `mcp.limitless.buzz`: 66/100 (this document), [markdown](https://verifymcp.io/servers/buzz-limitless-mcp/mcp.md), [page](https://verifymcp.io/servers/buzz-limitless-mcp/mcp)

## Channel facts

- Endpoint: `https://mcp.limitless.buzz/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 60/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 913 tokens (~91/item across 10 items; 10 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 73/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 20% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Limitless MCP server?

Limitless is a hosted endpoint at https://mcp.limitless.buzz/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http buzz-limitless-mcp 'https://mcp.limitless.buzz/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "buzz-limitless-mcp": {
      "url": "https://mcp.limitless.buzz/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "buzz-limitless-mcp": {
      "type": "http",
      "url": "https://mcp.limitless.buzz/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.buzz-limitless-mcp]
url = "https://mcp.limitless.buzz/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "buzz-limitless-mcp": {
      "type": "remote",
      "url": "https://mcp.limitless.buzz/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add buzz-limitless-mcp --url 'https://mcp.limitless.buzz/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  buzz-limitless-mcp:
    url: "https://mcp.limitless.buzz/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "buzz-limitless-mcp": {
      "Transport": "http",
      "Url": "https://mcp.limitless.buzz/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add buzz-limitless-mcp -t streamable-http -u 'https://mcp.limitless.buzz/mcp'
```

### Other

```json
{
  "mcpServers": {
    "buzz-limitless-mcp": {
      "type": "http",
      "url": "https://mcp.limitless.buzz/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-31 (score 64, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-29 (score 63, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 62, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-27 (score 62)

First indexed and scored.

## MCP tools (10)

### `get_tokens` (~72 tokens)

List/search tokens from the public Limitless API, including pending tokens. Pagination is upstream pagination; status is not proof of tradeability.

Input parameters:

- `limit` (integer)
- `page` (integer)
- `search` (string)
- `sortBy` (string)
- `sortDirection` (string)

### `get_trending` (~42 tokens)

Return the public Limitless discovery feed sorted by its upstream trending score. Pending tokens may appear.

Input parameters:

- `limit` (integer)
- `page` (integer)

### `get_token_detail` (~32 tokens)

Read indexed metadata, status, prices and available statistics for a Solana mint.

Input parameters:

- `mint` (string, required)

### `get_prices` (~46 tokens)

Get SOL/USD and indexed token prices for up to 20 mints. These are display prices, not executable quotes; missing token prices are explicit.

Input parameters:

- `mints` (array)

### `get_portfolio` (~58 tokens)

Read the public indexed portfolio for a Solana wallet. This is the API holdings view; it may omit assets or lag chain state. No auth or wallet ownership is requested.

Input parameters:

- `range` (string)
- `wallet` (string, required)

### `get_trade_quote` (~117 tokens)

Quote a buy or sell on an existing Solana mainnet Limitless bonding curve from current on-chain reserves and fees. No signing or submission. Unsupported pending, completed/AMM and EVM trades return errors.

Input parameters:

- `amount` (string, required): Exact base units as a string: buy uses lamports, sell uses token base units. No decimals or exponent notation.
- `mint` (string, required): Solana token mint; only existing Limitless bonding curves.
- `side` (string, required)
- `slippageBps` (integer)

### `build_unsigned_trade` (~148 tokens)

Build a fresh Solana mainnet v0 transaction and quote for a Limitless bonding-curve buy/sell. Every signature is zero. The caller must independently validate, simulate, sign and broadcast. No keys accepted. Network fees and possible account/escrow rent are extra.

Input parameters:

- `amount` (string, required): Exact base units as a string: buy uses lamports, sell uses token base units. No decimals or exponent notation.
- `maxPriorityFeeLamports` (integer)
- `mint` (string, required): Solana token mint; only existing Limitless bonding curves.
- `side` (string, required)
- `slippageBps` (integer)
- `wallet` (string, required)

### `list_listing_targets` (~37 tokens)

Read the shared Get listed catalog: supported destinations, manual requirements and paid options. Listing availability is independent of trading. No payment or submission.

### `get_listing_status` (~95 tokens)

Read public token listing discovery. To access creator request receipts, provide wallet; without proof, returns an unsigned message to sign locally. Repeat with issuedAt and signature. The same website backend verifies creator ownership.

Input parameters:

- `issuedAt` (integer)
- `mint` (string, required)
- `signature` (string): Base58 Ed25519 signature over the exact listing message. Never a private key.
- `wallet` (string)

### `submit_listing` (~132 tokens)

Prepare or dispatch supported listing requests through the website’s shared Get listed backend. Requires proof from the token creator. Omit signature and issuedAt to get the exact message to sign locally, then repeat with both. Manual forms remain action_required; paid targets remain payment_required. No paid submission, wallet signing or blockchain transaction. A prepared packet is not provider acceptance.

Input parameters:

- `issuedAt` (integer)
- `mint` (string, required)
- `signature` (string): Base58 Ed25519 signature over the exact listing message. Never a private key.
- `target` (string)
- `wallet` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/buzz-limitless-mcp/mcp#diagnostics

## Score history

- 2026-11-05: 66
- 2026-11-04: 66
- 2026-11-03: 65
- 2026-11-02: 65
- 2026-11-01: 64
- 2026-10-31: 64
- 2026-10-30: 63
- 2026-10-29: 63
- 2026-10-28: 62
- 2026-10-27: 62

## Common questions

### What is the Limitless MCP server?

Limitless is an MCP server listed in the public MCP registry as buzz.limitless/mcp. Solana market data, mainnet bonding-curve quotes and unsigned buy/sell transactions. No wallet keys. This page covers its hosted endpoint (https://mcp.limitless.buzz/mcp).

### Is the Limitless MCP server safe to use?

Limitless scores 66 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Limitless MCP server expose?

Limitless exposes 10 tools: get_tokens, get_trending, get_token_detail, get_prices, get_portfolio, and 5 more. Their descriptions and schemas cost roughly 779 tokens of context every time the server is loaded.

### Does the Limitless MCP server require authentication?

No. We connected to Limitless without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Limitless MCP server still maintained?

Limitless is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://mcp.limitless.buzz/mcp
- Website: https://limitless.buzz/docs
- Changelog RSS feed: https://verifymcp.io/servers/buzz-limitless-mcp/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/buzz-limitless-mcp/mcp.json
- HTML version of this page: https://verifymcp.io/servers/buzz-limitless-mcp/mcp