io.github.viktorlarsson/openfigi
NPM · OPENFIGI-MCP · SCANNED SEP 20
Map financial identifiers (ISIN, CUSIP, SEDOL, Ticker) to FIGIs via OpenFIGI API
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 Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects undici 5.29.0, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 31 of 99 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency44
- 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 243 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability86
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1343 tokens (~83/item across 16 items; 11 tools + 5 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 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 11 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 12 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.viktorlarsson/openfigi MCP server?
io.github.viktorlarsson/openfigi runs locally as an npm package, launched with npx -y openfigi-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 · openfigi-mcp
claude mcp add viktorlarsson-openfigi -- npx -y openfigi-mcp
{
"mcpServers": {
"viktorlarsson-openfigi": {
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
]
}
}
} {
"servers": {
"viktorlarsson-openfigi": {
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
]
}
}
} codex mcp add viktorlarsson-openfigi -- npx -y openfigi-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"viktorlarsson-openfigi": {
"type": "local",
"command": [
"npx",
"-y",
"openfigi-mcp"
],
"enabled": true
}
}
} openclaw mcp add viktorlarsson-openfigi --command npx --arg -y --arg openfigi-mcp
mcp_servers:
viktorlarsson-openfigi:
command: "npx"
args: ["-y", "openfigi-mcp"] {
"McpServers": {
"viktorlarsson-openfigi": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"openfigi-mcp"
]
}
}
} assistant mcp add viktorlarsson-openfigi -t stdio -c npx -a -y openfigi-mcp
{
"mcpServers": {
"viktorlarsson-openfigi": {
"command": "npx",
"args": [
"-y",
"openfigi-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.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 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 −3
- Stability: pass → 0.80 functional
- 15 Sept 26 +1
- Stability: 0.97 → pass security
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes. Other categories moved too: Provenance & Transparency fell 1.
- 11 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.
- 9 Sept 26 −3
- Stability: pass → 0.80 functional
- 8 Sept 26 +1
- Stability: 0.97 → pass security
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 20 Sept 2026 · Analysed npm/openfigi-mcp@0.2.4
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 12 findings
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-2mjp-6q6p-2qxm | CVE-2026-1525 | medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L | yes |
| GHSA-35p6-xmwp-9g52 | CVE-2026-6733 | low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N | yes |
| GHSA-4992-7rv2-5pvq | CVE-2026-1527 | medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N | yes |
| GHSA-8xcm-r25x-g524 | CVE-2026-16728 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | yes |
| GHSA-g8m3-5g58-fq7m | CVE-2026-11525 | low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N | yes |
| GHSA-g9mf-h72j-4rw9 | CVE-2026-22036 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-m8rv-5g2x-5cg5 | CVE-2026-15157 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N | yes |
| GHSA-p88m-4jfj-68fv | CVE-2026-9679 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N | yes |
| GHSA-v3r7-h72x-cjcm | CVE-2026-16729 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | yes |
| GHSA-v9p9-hfj2-hcw8 | CVE-2026-2229 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-vrm6-8vpv-qv8q | CVE-2026-1526 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-vxpw-j846-p89q | CVE-2026-12151 | 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 99 packages
| Packages resolved | 99 |
|---|---|
| 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 →
batch_mapping ~45
Map multiple financial identifiers to FIGIs in a single request. Supports up to 100 identifiers per request.
| Name | Type | Req | Description |
|---|---|---|---|
| identifiers | array | yes | Array of identifiers to map (max 100) |
No output schema declared.
No examples provided.
batch_search_auto_detect ~75
Parse identifiers from text/CSV and search for all of them in a single batch operation. Automatically detects identifier types. Great for processing lists of tickers or identifiers from spreadsheets.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | CSV or newline-separated text containing identifiers. Example: "Ticker\nABLI SS\nACE SS\nACTI SS" |
No output schema declared.
No examples provided.
get_rate_limit_status ~21
Get the current OpenFIGI API rate limit status.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
parse_identifiers ~100
Parse and auto-detect financial identifiers from CSV/text data. Supports tickers with exchange codes (e.g., "AAPL US", "ABLI SS"), ISINs, CUSIPs, SEDOLs, and Bloomberg IDs. Automatically detects the identifier type and extracts exchange codes when present.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | CSV or newline-separated text containing identifiers. Can include headers. Example: "Ticker\nABLI SS\nACE SS" |
No output schema declared.
No examples provided.
search_auto_detect ~106
Automatically detect the identifier type and search for a single financial instrument. Supports ISINs, CUSIPs, SEDOLs, Bloomberg IDs, and tickers with optional exchange codes (e.g., "AAPL US").
| Name | Type | Req | Description |
|---|---|---|---|
| identifier | string | yes | The identifier to search for. Type will be auto-detected. Examples: "US0378331005" (ISIN), "037833100" (CUSIP), "AAPL US" (ticker with exchange) |
No output schema declared.
No examples provided.
search_by_bloomberg_id ~172
Search for financial instruments by Bloomberg Global ID. Returns FIGI identifiers and instrument details.
| Name | Type | Req | Description |
|---|---|---|---|
| bloombergId | string | yes | Bloomberg Global ID to search for (e.g., "BBG000B9XRY4") |
| currency | string | – | Currency filter (e.g., "USD", "EUR") |
| exchCode | string | – | Exchange code filter (e.g., "US", "NASDAQ") |
| includeUnlistedEquities | boolean | – | Include unlisted equities |
| marketSecDes | string | – | Market sector filter (e.g., "Equity", "Corp") |
| micCode | string | – | MIC code filter (e.g., "XNAS", "XNYS") |
| securityType | string | – | Security type filter (e.g., "Common Stock") |
No output schema declared.
No examples provided.
search_by_cusip ~175
Search for financial instruments by CUSIP (Committee on Uniform Securities Identification Procedures). Returns FIGI identifiers and instrument details.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Currency filter (e.g., "USD", "EUR") |
| cusip | string | yes | CUSIP to search for (e.g., "037833100" for Apple) |
| exchCode | string | – | Exchange code filter (e.g., "US", "NASDAQ") |
| includeUnlistedEquities | boolean | – | Include unlisted equities |
| marketSecDes | string | – | Market sector filter (e.g., "Equity", "Corp") |
| micCode | string | – | MIC code filter (e.g., "XNAS", "XNYS") |
| securityType | string | – | Security type filter (e.g., "Common Stock") |
No output schema declared.
No examples provided.
search_by_isin ~171
Search for financial instruments by ISIN (International Securities Identification Number). Returns FIGI identifiers and instrument details.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Currency filter (e.g., "USD", "EUR") |
| exchCode | string | – | Exchange code filter (e.g., "US", "NASDAQ") |
| includeUnlistedEquities | boolean | – | Include unlisted equities |
| isin | string | yes | ISIN to search for (e.g., "US0378331005" for Apple) |
| marketSecDes | string | – | Market sector filter (e.g., "Equity", "Corp") |
| micCode | string | – | MIC code filter (e.g., "XNAS", "XNYS") |
| securityType | string | – | Security type filter (e.g., "Common Stock") |
No output schema declared.
No examples provided.
search_by_sedol ~174
Search for financial instruments by SEDOL (Stock Exchange Daily Official List). Returns FIGI identifiers and instrument details.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Currency filter (e.g., "USD", "EUR") |
| exchCode | string | – | Exchange code filter (e.g., "US", "NASDAQ") |
| includeUnlistedEquities | boolean | – | Include unlisted equities |
| marketSecDes | string | – | Market sector filter (e.g., "Equity", "Corp") |
| micCode | string | – | MIC code filter (e.g., "XNAS", "XNYS") |
| securityType | string | – | Security type filter (e.g., "Common Stock") |
| sedol | string | yes | SEDOL to search for (e.g., "2046251" for Apple) |
No output schema declared.
No examples provided.
search_by_ticker ~163
Search for financial instruments by ticker symbol. Returns FIGI identifiers and instrument details.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Currency filter (e.g., "USD", "EUR") |
| exchCode | string | – | Exchange code to narrow search (e.g., "US", "NASDAQ") |
| includeUnlistedEquities | boolean | – | Include unlisted equities |
| marketSecDes | string | – | Market sector filter (e.g., "Equity", "Corp") |
| micCode | string | – | MIC code filter (e.g., "XNAS", "XNYS") |
| securityType | string | – | Security type filter (e.g., "Common Stock") |
| ticker | string | yes | Ticker symbol to search for (e.g., "AAPL") |
No output schema declared.
No examples provided.
validate_identifier ~54
Validate the format of a financial identifier (ISIN, CUSIP, SEDOL, or Bloomberg ID).
| Name | Type | Req | Description |
|---|---|---|---|
| identifier | string | yes | The identifier to validate |
| type | string | yes | Type of identifier to validate |
No output schema declared.
No examples provided.
What is the io.github.viktorlarsson/openfigi MCP server?
io.github.viktorlarsson/openfigi is an MCP server listed in the public MCP registry as io.github.viktorlarsson/openfigi. Map financial identifiers (ISIN, CUSIP, SEDOL, Ticker) to FIGIs via OpenFIGI API. This page covers its npm package (openfigi-mcp).
Is the io.github.viktorlarsson/openfigi MCP server safe to use?
io.github.viktorlarsson/openfigi scores 80 out of 100 on VerifyMCP. We recorded 12 known advisories against it as of 20 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.viktorlarsson/openfigi MCP server expose?
io.github.viktorlarsson/openfigi exposes 11 tools: search_by_isin, search_by_cusip, search_by_sedol, search_by_ticker, search_by_bloomberg_id, and 6 more. Their descriptions and schemas cost roughly 1,256 tokens of context every time the server is loaded.
Is the io.github.viktorlarsson/openfigi MCP server still maintained?
io.github.viktorlarsson/openfigi is still listed as active in the MCP registry. We last reached this channel on 20 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.viktorlarsson/openfigi MCP server under?
io.github.viktorlarsson/openfigi declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.