io.github.pgalyen1987/gate402-mcp
NPM · GATE402-MCP · SCANNED SEP 27
x402 pay-per-call agent APIs: LLM inference, Base trading data, SEC filings & scraping
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 → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 32 of 99 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- 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
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 7 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1910 tokens (~95/item across 20 items; 20 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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
- We read all 20 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 20 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
How do I install the io.github.pgalyen1987/gate402-mcp server?
io.github.pgalyen1987/gate402-mcp runs locally as an npm package, launched with npx -y gate402-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 · gate402-mcp
claude mcp add pgalyen1987-gate402-mcp -- npx -y gate402-mcp
{
"mcpServers": {
"pgalyen1987-gate402-mcp": {
"command": "npx",
"args": [
"-y",
"gate402-mcp"
]
}
}
} {
"servers": {
"pgalyen1987-gate402-mcp": {
"command": "npx",
"args": [
"-y",
"gate402-mcp"
]
}
}
} codex mcp add pgalyen1987-gate402-mcp -- npx -y gate402-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"pgalyen1987-gate402-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"gate402-mcp"
],
"enabled": true
}
}
} openclaw mcp add pgalyen1987-gate402-mcp --command npx --arg -y --arg gate402-mcp
mcp_servers:
pgalyen1987-gate402-mcp:
command: "npx"
args: ["-y", "gate402-mcp"] {
"McpServers": {
"pgalyen1987-gate402-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"gate402-mcp"
]
}
}
} assistant mcp add pgalyen1987-gate402-mcp -t stdio -c npx -a -y gate402-mcp
{
"mcpServers": {
"pgalyen1987-gate402-mcp": {
"command": "npx",
"args": [
"-y",
"gate402-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.
- 27 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Sept 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 24 Sept 26 −3
- Security disclosure: unverified → fail ▼ functional
- Stability: pass → 0.80 functional
- 23 Sept 26 0
- Stability: 0.97 → pass security
- Security disclosure: fail → unverified ▼ functional
- 22 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Sept 26 0
- Stability: 0.83 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Package version: 0.8.0 → 0.8.1 functional
- Package version: 0.5.0 → 0.8.0 functional
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
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 27 Sept 2026 · Analysed npm/gate402-mcp@0.8.1
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 →
Dependencies 99 packages
| Packages resolved | 99 |
|---|---|
| Stale | 32 |
| 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 →
gate402_become_provider ~177
FREE. Get the exact steps to LIST your own GPU/compute as a Gate402 provider and earn per call — you keep 85%, paid out on-chain in USDC on Base (escrow-on-success). Pass your { endpointUrl, payoutWallet, model, priceUsdc } and it returns the EIP-191 message to sign with that wallet plus the ready-to-send registration request. No payment required.
| Name | Type | Req | Description |
|---|---|---|---|
| endpointUrl | string | – | Your OpenAI-compatible endpoint base URL, e.g. https://host/v1 |
| model | string | – | The model id you serve (e.g. llama-3.1-8b). |
| payoutWallet | string | – | Base wallet address to receive payouts (0x…). |
| priceUsdc | number | – | Your price per call in USDC. |
No output schema declared.
No examples provided.
gate402_best_swap ~92
Best-execution intel for a Base token: which DEX pool to trade on and the estimated price impact + total cost for a given trade size, ranked across pools with a split suggestion. Pay-per-call ($0.02).
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Base ERC-20 token contract address (0x-hex). |
| sizeUsd | number | – | Trade size in USD (default 1000). |
No output schema declared.
No examples provided.
gate402_compute ~154
Not available yet: the compute rail answers 503 (no worker connected) until a provider joins. When live: metered GPU/CPU compute for a container job, paid per-second via Gate402 over x402, with logs and a signed execution receipt. For models today, use gate402_infer.
| Name | Type | Req | Description |
|---|---|---|---|
| cmd | array | – | Optional command override. |
| durationSec | number | yes | Max wall-seconds to pre-pay for; unused time is refunded as credit. |
| gpu | string | yes | GPU/CPU class to rent. |
| image | string | yes | OCI container image to run (its entrypoint is the job). |
| model | string | – | Optional model id; scheduling prefers nodes with it already warm. |
No output schema declared.
No examples provided.
gate402_dedup ~112
Semantic vector-cache lookup: exact-match then 0.88 cosine similarity. Returns a cache hit/miss for a query, sub-10ms. Pay-per-call ($0.001 hit / $0.003 miss).
| Name | Type | Req | Description |
|---|---|---|---|
| namespace | string | – | Optional cache namespace. |
| query | string | yes | Text to look up in the cache. |
| storeOnMiss | boolean | – | Store the query on a miss for future hits. |
| vector | array | – | Optional embedding to store on a miss. |
No output schema declared.
No examples provided.
gate402_dex ~58
Live DEX price, liquidity, and 24h volume for a Base token across its trading pairs. Pay-per-call ($0.01).
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Base ERC-20 token contract address (0x-hex). |
No output schema declared.
No examples provided.
gate402_edgar ~121
Latest SEC EDGAR filings (10-K/10-Q/8-K) for a US ticker or CIK, with direct document links. Pay-per-call ($0.02).
| Name | Type | Req | Description |
|---|---|---|---|
| cik | string | – | SEC CIK number (alternative to ticker). |
| form | string | – | Optional filing-type filter, e.g. "10-K", "8-K". |
| limit | number | – | Max filings (1–40, default 10). |
| ticker | string | – | US stock ticker, e.g. AAPL (ticker or cik required). |
No output schema declared.
No examples provided.
gate402_html_to_md ~54
FREE. Convert an HTML string you already have into clean Markdown. (To FETCH a live page instead, use gate402_scrape.) No payment required.
| Name | Type | Req | Description |
|---|---|---|---|
| html | string | yes | HTML to convert to Markdown. |
No output schema declared.
No examples provided.
gate402_infer ~160
Run open-model LLM inference (Llama 3.1 8B/70B, Qwen 2.5, Mistral) and get a completion, paid per-token via Gate402 over x402. Prepay is on prompt + max_tokens; you are billed on actual token usage with the rest credited, and get a signed usage receipt. Free tier on first runs.
| Name | Type | Req | Description |
|---|---|---|---|
| max_tokens | number | – | Max completion tokens (default 512, cap 2048). Prepaid; unused is credited. |
| model | string | – | Open model to run (default llama-3.1-8b). |
| prompt | string | yes | The user prompt / question. |
| system | string | – | Optional system instruction. |
No output schema declared.
No examples provided.
gate402_json_repair ~54
FREE. Coerce malformed / LLM-mangled JSON (trailing commas, single quotes, unquoted keys) into valid JSON. No payment required.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | Broken JSON string to repair. |
No output schema declared.
No examples provided.
gate402_launches ~105
Radar of the freshest Base token launches (newest DEX pools), lightly pre-screened by liquidity/age/flow. Top-of-funnel discovery — pair with gate402_token_risk, gate402_momentum, gate402_best_swap. Pay-per-call ($0.02).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max launches to return (default 15, cap 30). |
| minLiquidityUsd | number | – | Minimum pool liquidity to include (default 1000). |
No output schema declared.
No examples provided.
gate402_market_infer ~141
Run LLM inference through the Gate402 GPU marketplace — routed to the cheapest healthy third-party provider, with escrow-on-success (you are only charged if the provider delivers). x402-native: it settles on-chain per call, so it needs an x402 payment client — the free-tier key does NOT pay the marketplace. Browse available supply/models/prices first with gate402_providers.
| Name | Type | Req | Description |
|---|---|---|---|
| max_tokens | number | – | Max completion tokens. |
| model | string | yes | A model offered by an active provider (see gate402_providers). |
| prompt | string | yes | The user prompt / question. |
| system | string | – | Optional system instruction. |
No output schema declared.
No examples provided.
gate402_minify ~83
Compress text to cut downstream LLM token spend (~40%): strips filler, collapses JSON, densifies prose. Pay-per-call ($0.005/10k tokens).
| Name | Type | Req | Description |
|---|---|---|---|
| aggressive | boolean | – | Compress harder at some fidelity cost. |
| format | string | – | Hint for the compressor (default auto). |
| text | string | yes | Text to compress. |
No output schema declared.
No examples provided.
gate402_momentum ~97
Factual momentum + order-flow signal for a Base token: price trend (5m-24h), buy/sell pressure, volume trend, classified RISING/FALLING/FLAT + ACCUMULATION/DISTRIBUTION and honeypot-gated. The read, not a prediction. Pay-per-call ($0.02).
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Base ERC-20 token contract address (0x-hex). |
No output schema declared.
No examples provided.
gate402_news ~77
Recent news headlines + heuristic bull/bear sentiment for a ticker, company, or topic. Pay-per-call ($0.02).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max headlines (1–25, default 10). |
| query | string | yes | Ticker, company, or topic (e.g. "NVDA", "ethereum ETF"). |
No output schema declared.
No examples provided.
gate402_onchain ~90
On-chain wallet & token intelligence on Base: native ETH + ERC-20 balances, EOA/contract detection, tx count, and token metadata. Pay-per-call ($0.01).
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Base address — a wallet or an ERC-20 token contract (0x-hex). |
| tokens | array | – | Optional extra ERC-20 contract addresses to check balances for. |
No output schema declared.
No examples provided.
gate402_providers ~63
FREE. Browse the Gate402 GPU marketplace: list active third-party compute/inference providers with their model, per-call price (USDC), and reliability. Use to find supply before gate402_market_infer, or to check your own listing. No payment required.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
gate402_scrape ~66
Fetch any public URL, render client-side JS, strip nav/ads, and return clean LLM-ready Markdown. Pay-per-call ($0.002) via Gate402; free tier on first runs.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Public URL to fetch and convert to Markdown. |
No output schema declared.
No examples provided.
gate402_scrape_stealth ~60
Hardened headless fetch for JS-heavy or lightly bot-protected pages. Use when gate402_scrape is blocked or returns little content. Pay-per-call ($0.05).
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Protected URL to scrape. |
No output schema declared.
No examples provided.
gate402_token_count ~50
FREE. Estimate the token count of a string (cl100k/o200k tokenizer). Use to budget context windows. No payment required.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | Text to count tokens for. |
No output schema declared.
No examples provided.
gate402_token_risk ~96
Rug/tradeability risk VERDICT for a Base token: a 0-100 score and SAFE/CAUTION/AVOID from liquidity depth, a live honeypot/sell-tax sim, holder concentration, DEX diversity, and pool age. The pre-trade safety check. Pay-per-call ($0.03).
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Base ERC-20 token contract address (0x-hex). |
No output schema declared.
No examples provided.
What is the io.github.pgalyen1987/gate402-mcp server?
io.github.pgalyen1987/gate402-mcp is listed in the public MCP registry as io.github.pgalyen1987/gate402-mcp. x402 pay-per-call agent APIs: LLM inference, Base trading data, SEC filings & scraping. This page covers its npm package (gate402-mcp).
Is the io.github.pgalyen1987/gate402-mcp server safe to use?
io.github.pgalyen1987/gate402-mcp scores 84 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 27 September 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 io.github.pgalyen1987/gate402-mcp server expose?
io.github.pgalyen1987/gate402-mcp exposes 20 tools: gate402_scrape, gate402_scrape_stealth, gate402_minify, gate402_dedup, gate402_onchain, and 15 more. Their descriptions and schemas cost roughly 1,910 tokens of context every time the server is loaded.
Is the io.github.pgalyen1987/gate402-mcp server still maintained?
io.github.pgalyen1987/gate402-mcp is still listed as active in the MCP registry. We last reached this channel on 27 September 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 io.github.pgalyen1987/gate402-mcp server under?
io.github.pgalyen1987/gate402-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.