io.github.Noves-Inc/canton-mcp
NPM · @NOVES/CANTON-MCP · SCANNED SEP 21
Query Canton Network balances, rewards, transactions, prices, and identity from any AI agent.
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
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to Noves-Inc/canton-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 107 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability73
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1573 tokens (~174/item across 9 items; 9 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 Management97
- Stability observed for 29 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 Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "get_transfer_stats" implies "transfer" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 9 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.Noves-Inc/canton-mcp server?
io.github.Noves-Inc/canton-mcp runs locally as an npm package, launched with npx -y @noves/canton-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 · @noves/canton-mcp
claude mcp add noves-inc-canton-mcp -- npx -y @noves/canton-mcp
{
"mcpServers": {
"noves-inc-canton-mcp": {
"command": "npx",
"args": [
"-y",
"@noves/canton-mcp"
]
}
}
} {
"servers": {
"noves-inc-canton-mcp": {
"command": "npx",
"args": [
"-y",
"@noves/canton-mcp"
]
}
}
} codex mcp add noves-inc-canton-mcp -- npx -y @noves/canton-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"noves-inc-canton-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@noves/canton-mcp"
],
"enabled": true
}
}
} openclaw mcp add noves-inc-canton-mcp --command npx --arg -y --arg @noves/canton-mcp
mcp_servers:
noves-inc-canton-mcp:
command: "npx"
args: ["-y", "@noves/canton-mcp"] {
"McpServers": {
"noves-inc-canton-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@noves/canton-mcp"
]
}
}
} assistant mcp add noves-inc-canton-mcp -t stdio -c npx -a -y @noves/canton-mcp
{
"mcpServers": {
"noves-inc-canton-mcp": {
"command": "npx",
"args": [
"-y",
"@noves/canton-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.
- 21 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.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 −2
- Stability: pass → 0.80 functional
- 15 Sept 26 0
- Stability: 0.97 → pass security
- 14 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.
- 11 Sept 26 +1
- Security disclosure: unverified → fail ▼ functional
- 10 Sept 26 0
- Security disclosure: fail → unverified ▼ functional
- 9 Sept 26 −2
- Stability: pass → 0.80 functional
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 21 Sept 2026 · Analysed npm/@noves/canton-mcp@0.2.3
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | Noves-Inc/canton-mcp |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/Noves-Inc/canton-mcp/.github/workflows/release.yml@refs/tags/v0.2.3 |
| Rekor log index | 1735701576 |
| Predicate type | https://slsa.dev/provenance/v1 |
| Subject digest | sha512:5a3ee0d808b822015da43186e41a8b1e86d2c61fa1e6bf7273e91b5fefd929b07621e4715832a6db6cd0bbc48ec025e6a0f882056ceeae17f8cad2a06 |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| 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 →
get_balance Get a party's balance ~164
Get a Canton party's CC balance (total, locked, unlocked) with USD values — current, or at any point in time via the optional date. "What was X's balance on January 1?" → date: "2026-01-01".
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| date | string | – | Point-in-time balance: ISO date (2026-01-01), ISO datetime, or unix timestamp. Omit for current. |
| party | string | yes | The party to query — accepts an ANS name (e.g. noves.unverified.cns), a display name (e.g. Cumberland), or a raw Canton party ID (name::hash). |
No output schema declared.
No examples provided.
get_balance_history Get a party's balance history ~159
Get a Canton party's daily CC balance series. Each row is the end-of-day (UTC) snapshot for that date. Defaults to the last 30 days when no range is given.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| endDate | string | – | Range end (inclusive): ISO date, ISO datetime, or unix timestamp. |
| party | string | yes | The party to query — accepts an ANS name (e.g. noves.unverified.cns), a display name (e.g. Cumberland), or a raw Canton party ID (name::hash). |
| startDate | string | – | Range start: ISO date, ISO datetime, or unix timestamp. |
No output schema declared.
No examples provided.
get_price Get the Canton Coin (CC) price ~158
Get the Canton Coin (CC) USD price. No arguments → current spot price. timestamp → historical spot at that moment. startDate+endDate → OHLC series (interval: "hourly" or "daily", default daily). Good for "what's the CC price trend over the past month?".
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| endDate | string | – | History range end. |
| interval | string | – | OHLC bucket size for range queries. |
| startDate | string | – | History range start (use with endDate). |
| timestamp | string | – | Historical spot price at this moment: ISO date, ISO datetime, or unix timestamp. |
No output schema declared.
No examples provided.
get_rewards Get a party's rewards ~269
Get a Canton party's mining/validator rewards. Three granularities: "summary" (default) — current earnings metrics (latest round, 1h avg, 24h avg, incl. post-traffic-cost CC/USD); "daily" — per-day totals over a date range (max 90 days per call); "transfers" — individual reward transfers. Optionally filter by rewardType.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| endDate | string | – | Range end (inclusive): ISO date, ISO datetime, or unix timestamp. |
| granularity | string | – | summary = current earnings metrics; daily = per-day totals; transfers = individual reward payouts. |
| limit | integer | – | Max transfer rows when granularity is transfers (default 25, max 100). |
| party | string | yes | The party to query — accepts an ANS name (e.g. noves.unverified.cns), a display name (e.g. Cumberland), or a raw Canton party ID (name::hash). |
| rewardType | string | – | Filter to one reward type (transfers granularity only). |
| startDate | string | – | Range start: ISO date, ISO datetime, or unix timestamp. |
No output schema declared.
No examples provided.
get_transaction Get one transaction in full detail ~98
Get the full classified detail of a single Canton update (transaction) by its update ID, including the complete payload: classification, all parties and roles, transfers, values, and raw transaction data. Use after get_transactions when you need everything about one update.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| updateId | string | yes | The update ID (from get_transactions rows). |
No output schema declared.
No examples provided.
get_transactions Get a party's classified transactions ~285
Get a Canton party's transaction history, classified into human-readable types (transfer, mergeSplit, validatorRewards, appRewards, svRewards, buyTraffic, issueCoupon, redeemCoupon, paySubscription, validatorLicenseActivityReport, …). Returns compact rows (id, time, type, roles, transfer summary) sorted newest-first. Use get_transaction for the full payload of one update. Set includeCount: true to also get the total update count for the window.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| endDate | string | – | Range end (inclusive): ISO date, ISO datetime, or unix timestamp. |
| includeCount | boolean | – | Also return the total number of updates in the window (one extra API call). |
| limit | integer | – | Max rows (default 25, max 100). |
| party | string | yes | The party to query — accepts an ANS name (e.g. noves.unverified.cns), a display name (e.g. Cumberland), or a raw Canton party ID (name::hash). |
| startDate | string | – | Range start: ISO date, ISO datetime, or unix timestamp. |
| txType | string | – | Filter to one classification type (e.g. transfer, buyTraffic, validatorRewards). Filtered client-side over recent pages. |
No output schema declared.
No examples provided.
get_transfer_stats Get a party's transfer statistics ~152
Get aggregate CC transfer statistics for a Canton party: total/sent/received counts, volumes, and unique counterparty count — optionally over a date range.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| endDate | string | – | Range end (inclusive): ISO date, ISO datetime, or unix timestamp. |
| party | string | yes | The party to query — accepts an ANS name (e.g. noves.unverified.cns), a display name (e.g. Cumberland), or a raw Canton party ID (name::hash). |
| startDate | string | – | Range start: ISO date, ISO datetime, or unix timestamp. |
No output schema declared.
No examples provided.
resolve_party Resolve a Canton party ~150
Resolve a human-friendly query (ANS name, display name, or raw party ID) to a canonical Canton party. Returns the party ID, display name, org type (validator / app / sv / unknown), current CC balance, ANS names, and update count. If the query is ambiguous, returns a candidate list to choose from. Use this first whenever the user refers to a party by name.
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| query | string | yes | ANS name (e.g. noves.unverified.cns), display name fragment (e.g. Cumberland), or raw party ID (name::hash). |
No output schema declared.
No examples provided.
search_directory Search the Canton network directory ~138
Browse or search the Canton network directory of known parties (validators, apps, super validators). Filter by orgType and/or a free-text query. Returns party ID, display name, org type, and current CC balance. Ask "who are the super validators?" → orgType: "sv".
| Name | Type | Req | Description |
|---|---|---|---|
| chain | string | – | Chain to query. Defaults to "canton" (currently the only supported chain). |
| limit | integer | – | Max results to return (default 25, max 100). |
| orgType | string | – | Filter by organization type. sv = super validator. |
| query | string | – | Free-text search over names. |
No output schema declared.
No examples provided.
What is the io.github.Noves-Inc/canton-mcp server?
io.github.Noves-Inc/canton-mcp is listed in the public MCP registry as io.github.Noves-Inc/canton-mcp. Query Canton Network balances, rewards, transactions, prices, and identity from any AI agent. This page covers its npm package (@noves/canton-mcp).
Is the io.github.Noves-Inc/canton-mcp server safe to use?
io.github.Noves-Inc/canton-mcp scores 92 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 21 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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.Noves-Inc/canton-mcp server expose?
io.github.Noves-Inc/canton-mcp exposes 9 tools: resolve_party, search_directory, get_balance, get_balance_history, get_rewards, and 4 more. Their descriptions and schemas cost roughly 1,573 tokens of context every time the server is loaded.
Is the io.github.Noves-Inc/canton-mcp server still maintained?
io.github.Noves-Inc/canton-mcp is still listed as active in the MCP registry. We last reached this channel on 21 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.Noves-Inc/canton-mcp server under?
io.github.Noves-Inc/canton-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.