iVolatility market data in any MCP client: option chains, IV surface/IVX/skew, greeks, NBBO, earnings
Project description
mcp-ivolatility-data
iVolatility market data MCP server for local use by data-oriented clients
(quants with their own Claude, Cursor, or any MCP client). One package ships
the engine (ivol_mcp_core) and the bundled endpoint index, and runs the tools
(search_endpoints → call_api → query_data) against the iVolatility REST API.
No hosting — the client installs it locally and uses their own IVOL_API_KEY.
Access control stays on the REST API (tariff/limits by key).
Install
uv tool install mcp-ivolatility-data
claude mcp add ivolatility -e IVOL_API_KEY=<key> -- mcp-ivolatility-data
Or any mcp.json-style client (Cursor, …): command: mcp-ivolatility-data,
env: {IVOL_API_KEY: <key>}. uv brings its own Python — the client does not
install Python manually. Claude Desktop users: prefer the .mcpb bundle
(double-click install, key form) or the remote connector URL.
What it covers
65 endpoints: full REST (equities/futures EOD+intraday, RT REST, fixed income,
curves) from the bundled OpenAPI spec, plus /account/access and WebSocket
discovery from the prompt supplement. (RT market-wide screeners intentionally
excluded.)
Env
| Var | Required | Purpose |
|---|---|---|
IVOL_API_KEY |
yes | iVolatility API key (sent as ?apiKey=) |
IVOL_API_BASE_URL |
no | defaults to https://restapi.ivolatility.com |
Index sources (openapi_ivolatility.yml, index_supplement.yml) are bundled
with the package; IVOL_OPENAPI_PATH / IVOL_SUPPLEMENT_PATH override them.
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file mcp_ivolatility_data-0.1.6.tar.gz.
File metadata
- Download URL: mcp_ivolatility_data-0.1.6.tar.gz
- Upload date:
- Size: 369.8 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: uv/0.11.28 {"installer":{"name":"uv","version":"0.11.28","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Debian GNU/Linux","version":"13","id":"trixie","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
b7f514f9899056f2f49785bb084372c67d1f01a9f20a3409562670f5ea1a3662
|
|
| MD5 |
d2f3ae9f2409bce23455c03d4879d797
|
|
| BLAKE2b-256 |
9476c4fd2925307918fb2f3d53d198f086c291e57dd6e07319fb33b133deaa31
|
File details
Details for the file mcp_ivolatility_data-0.1.6-py3-none-any.whl.
File metadata
- Download URL: mcp_ivolatility_data-0.1.6-py3-none-any.whl
- Upload date:
- Size: 123.7 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: uv/0.11.28 {"installer":{"name":"uv","version":"0.11.28","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Debian GNU/Linux","version":"13","id":"trixie","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
a7815f29ad2b20893f00c4f843715b23a07608e44e7af1d66b48582a5102a66f
|
|
| MD5 |
1f1d4f6024edd7aae6b81f7b1031c209
|
|
| BLAKE2b-256 |
baebc2e18dc0d51905cfa186160fa06d9d60f05f3457d5f7f3c832315b4a9c04
|
