token-scan

Original：🇺🇸 English

Translated

1 scriptsChecked / no sensitive code detected

Scan token contract security risk and return a structured summary including score, tax, holder concentration, and LP lock status. Supported chains are bsc, eth, solana, arbitrum, base, polygon, avax, tron, ton, plasma, and sui. Trigger when the user provides a chain and contract address and asks for token risk analysis, security review, high-risk item identification, tax interpretation, or holder distribution analysis.

2installs

Sourcecertikdev/skills

Added on2026-03-17

NPX Install

npx skill4agent add certikdev/skills token-scan

SKILL.md Content

View Translation Comparison →

Token Scan

Use

{skillDir}/scripts/token_scan.py

to inspect one token contract with the CertiK token scan API.

Use this skill when the user wants a token risk review for a specific chain and contract address.

When to use this skill

Analyze token contract security risk
Review high-risk findings and alert severity
Interpret buy or sell tax fields
Check holder concentration and LP lock status

Supported chains

bsc

,

eth

,

solana

,

arbitrum

,

base

,

polygon

,

avax

,

tron

,

ton

,

plasma

,

sui

If the user provides a chain outside this list, do not call the API. Tell the user the chain is not supported yet and list the supported chains.

Workflow

Confirm the chain is supported.
Validate the address format when the chain format is obvious from the input.
Prefer the bundled Python script for execution.
If Python is unavailable, use the documented
```
curl
```
fallback.
If the result is still running, report that the scan is in progress instead of pretending the scan is complete.
Return the result in this order:
- risk overview
- alert list
- additional token signals such as tax, holder concentration, and LP lock
Only include raw fields when the user explicitly asks for audit-level detail.

Execution

Important:
--chain
only supports
bsc|eth|solana|arbitrum|base|polygon|avax|tron|ton|plasma|sui
. If the user provides a chain outside this list, do not call the API. Reply that the chain is not supported yet and include the supported chain list so the user can switch.

Prefer Python first:

bash

python3 scripts/token_scan.py --chain "bsc" --contract "0x..."

If Python is unavailable, use

curl

:

bash

curl -sG "https://open.api.certik.com/token-scan" \
  -H "Accept: application/json, text/plain, */*" \
  --data-urlencode "chain=bsc" \
  --data-urlencode "address=0x..."

Output requirements

Risk overview must include
```
score
```
,
```
alert_count
```
, and the highest alert level.
Alert list must be sorted by
```
Critical -> Major -> Medium -> Minor
```
and show up to 8 items.

If

alert_count > 8

, explicitly say:

Total N alerts, showing the top 8 highest-priority items

.

Clarify that values like
```
skyknight_score.details.buy_tax
```
and
```
skyknight_score.details.sell_tax
```
are deduction factors, not the real tax percentage.
Prefer the real buy or sell tax value from
```
security_summary.*.extended_data.*
```
when it exists.

Public API

Endpoint:

GET https://open.api.certik.com/token-scan

Query parameters:
- ```
chain
```
  (required)
- ```
address
```
  (required)

Example:

bash

curl -sG "https://open.api.certik.com/token-scan" \
  -H "Accept: application/json, text/plain, */*" \
  --data-urlencode "chain=eth" \
  --data-urlencode "address=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984"

Supported chain formats:

```
arbitrum
```
: EVM hex
```
0x...
```
with 42 chars
```
avax
```
: EVM hex
```
0x...
```
with 42 chars
```
base
```
: EVM hex
```
0x...
```
with 42 chars
```
bsc
```
: EVM hex
```
0x...
```
with 42 chars
```
eth
```
: EVM hex
```
0x...
```
with 42 chars
```
plasma
```
: EVM hex
```
0x...
```
with 42 chars
```
polygon
```
: EVM hex
```
0x...
```
with 42 chars
```
solana
```
: Base58 public key
```
sui
```
: Hex
```
0x...
```
with module path
```
ton
```
:
```
EQ
```
or
```
UQ
```
prefix, 46-48 chars
```
tron
```
: Base58check, starts with
```
T
```
, 34 chars

Result notes

If
```
message
```
is
```
in progress
```
, the scan has not finished.
If
```
message
```
is
```
success
```
, the scan is complete and can be summarized.
If
```
message
```
is
```
error
```
, return the upstream error information.

skyknight_score.details.buy_tax

and

skyknight_score.details.sell_tax

are deduction factors, not literal tax percentages.

Prefer actual tax values from:

security_summary.buy_tax.extended_data.buy_tax

security_summary.sell_tax.extended_data.sell_tax

token-scan

NPX Install

Tags

SKILL.md Content

Token Scan

When to use this skill

Supported chains

Workflow

Execution

Output requirements

Public API

Result notes