Obol
NPM · @SUPERBIGROACH/OBOL-MCP · SCANNED AUG 3
Find, pay for & call APIs in USDC from AI agents - gasless, sub-cent, 0% commission.
Available components
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 →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (139 of 141), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (139 of 141), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency32
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 23 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 498 tokens (~99/item across 5 items; 5 tools + 0 resources), lean.Pass
- 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 Coverage93
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 75% of tool parameters carry a description.Partial
- Structured output schemas are declared (100% of tools); any adoption earns full credit.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.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @superbigroach/obol-mcp
claude mcp add superbigroach-obol -- npx -y @superbigroach/obol-mcp
codex mcp add superbigroach-obol -- npx -y @superbigroach/obol-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"superbigroach-obol": {
"type": "local",
"command": [
"npx",
"-y",
"@superbigroach/obol-mcp"
],
"enabled": true
}
}
} openclaw mcp add superbigroach-obol --command npx --arg -y --arg @superbigroach/obol-mcp
mcp_servers:
superbigroach-obol:
command: "npx"
args: ["-y", "@superbigroach/obol-mcp"] {
"mcpServers": {
"superbigroach-obol": {
"command": "npx",
"args": [
"-y",
"@superbigroach/obol-mcp"
]
}
}
} 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.
- 2 Aug 26 +41
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- License: unverified → fail ▼ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- 31 Jul 26 −25
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 +21
- Tool coverage: unverified → 100 ▲ functional
- 28 Jul 26 −21
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 27 Jul 26 45
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 3 Aug 2026 · Analysed npm/@superbigroach/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 139 packages
139 packages in the resolved dependency tree · 138 deprecated · 35 stale · 1 without a linked repository.
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
deposit Deposit to Gateway ~49
Fund the agent's Gateway balance once (gas-free spending afterward). Amount in USDC, e.g. '5'.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | string | yes | USDC amount to deposit, e.g. '5' |
| Name | Type | Req | Description |
|---|---|---|---|
| deposited | string | — | — |
| error | string | — | — |
| ok | boolean | yes | — |
| tx | string | — | — |
No examples provided.
find_service Find a service ~92
Search the Obol directory for metered APIs an agent can pay for per call. Results are relevance-ranked (name > category > description). Returns id, price (USDC), description, the callable URL, and a relevance score.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | — | max results to return (default 20) |
| query | string | — | what you need, e.g. 'crypto prices' or 'web scraper' |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | — |
| note | string | — | — |
| services | array | yes | — |
No examples provided.
get_balance Get balances ~22
Get the agent wallet + Gateway USDC balances on Arc testnet.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | — | — |
| error | string | — | — |
| gatewayAvailableUsdc | string | — | — |
| ok | boolean | yes | — |
| walletUsdc | string | — | — |
No examples provided.
list_service List a service for sale ~183
List (publish) a new service on the Obol marketplace so other agents can discover and pay for it. Requires the seller's Obol API key (OBOL_API_KEY env). Obol auto-issues a real ACK-ID verifiable credential for the seller's wallet and returns the marketplace URL.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | e.g. Data, AI, Scraper, Tools |
| description | string | — | — |
| docsUrl | string | — | — |
| hostedUrl | string | yes | the public https:// endpoint agents will call |
| inputSchema | string | — | input params, e.g. 'coin: string' |
| name | string | yes | short service name, e.g. 'Crypto Price API' |
| priceUsdc | string | yes | USDC price per call, e.g. '0.001' |
| skillMarkdown | string | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| ackDid | string | — | — |
| ackIssuer | string | — | — |
| error | string | — | — |
| marketplaceUrl | string | — | — |
| message | string | — | — |
| ok | boolean | yes | — |
No examples provided.
pay_and_call Pay for and call a service ~152
Pay for and call an Obol metered service via Circle Gateway. Enforces your per-call maxPrice and (with OBOL_API_KEY) your account's daily/weekly/monthly spending limits. Near-limit pays ask you to confirm. Idempotent on retry. Returns the result plus a signed, verifiable payment receipt.
| Name | Type | Req | Description |
|---|---|---|---|
| callUrl | string | yes | the service's callUrl from find_service |
| idempotencyKey | string | — | reuse across retries; auto-generated if omitted |
| maxPrice | number | — | max USDC to pay for this call (default 1.0) |
| method | string | — | — |
| params | object | — | query params to pass to the API |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | — | — |
| declined | boolean | — | — |
| error | string | — | — |
| idempotencyKey | string | — | — |
| limitRemaining | number | — | — |
| ok | boolean | yes | — |
| paid | string | — | — |
| receipt | — | — | — |
| receiptSignature | string | — | — |
| responseSafety | object | — | — |
| tx | string | — | — |
| warning | string | — | — |
No examples provided.