Autonomo
NPM · AUTONOMO-MCP
Let AI agents find x402 APIs and pay per call in USDG or $AUTONOMO on Robinhood Chain.
Available components
Last scanned (2 hours ago)
Scores higher than 31% of npm servers
Category Crypto and Web3
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security90
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, reached via @x402/core > zod. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 113 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 3 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability77
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 401 tokens (~133/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Nov 26 +15
- Malware scan: unverified → pass ▲ security
- 2 Nov 26 48
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/autonomo-mcp@0.1.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 113 packages
| Packages resolved | 113 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
call_api Pay for and call an API ~146
Pay for one call to an Autonomo API with x402 and return the answer. Spends USDG or $AUTONOMO from the configured wallet on Robinhood Chain (usually 0.01 USDG or 100 $AUTONOMO), within a per-call cap and a daily budget. Returns the data and the payment transaction link.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | The path from find_apis with the <…> parts filled in, e.g. /risk/0xabc… |
| pay_with | string | – | Token to pay with (default usdg). |
| slug | string | yes | The API's slug from find_apis, e.g. token-risk. |
No output schema declared.
No examples provided.
find_apis Find Autonomo APIs ~166
Search the paid APIs on Autonomo (token prices, new launches, rug-risk checks, wallet portfolios, transaction explainers, page reader and more on Robinhood Chain). Returns each API's slug, price and the path to call. verified means the provider holds the Verified minimum of $AUTONOMO; it isn't a review of the API. Free. Set include_directory to also search Autonomo's directory of 4K+ x402 projects on other networks (listed for reference; call_api only pays Autonomo gateways).
| Name | Type | Req | Description |
|---|---|---|---|
| include_directory | boolean | – | Also search the x402 directory (other projects and networks). |
| query | string | – | What the API should do, e.g. 'token risk' or 'wallet holdings'. Leave empty to list all. |
No output schema declared.
No examples provided.
get_price Check an API's price ~89
Call an Autonomo API without paying and return its price in USDG and $AUTONOMO. Free; use it before call_api.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | The path from find_apis with the <…> parts filled in, e.g. /risk/0xabc… |
| slug | string | yes | The API's slug from find_apis, e.g. token-risk. |
No output schema declared.
No examples provided.
How do I install the Autonomo MCP server?
Autonomo runs locally as an npm package, launched with npx -y autonomo-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · autonomo-mcp
claude mcp add autonomodotfun-autonomo -- npx -y autonomo-mcp
What is the Autonomo MCP server?
Autonomo is an MCP server listed in the public MCP registry as io.github.autonomodotfun/autonomo. Let AI agents find x402 APIs and pay per call in USDG or $AUTONOMO on Robinhood Chain. This page covers its npm package (autonomo-mcp).
Is the Autonomo MCP server safe to use?
Autonomo scores 63 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 2026. It declares no install or post-install scripts. 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 Autonomo MCP server expose?
Autonomo exposes 3 tools: find_apis, get_price, call_api. Their descriptions and schemas cost roughly 401 tokens of context every time the server is loaded.
Is the Autonomo MCP server still maintained?
Autonomo 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.
What licence is the Autonomo MCP server under?
Autonomo declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.