# Reslyce Flow MCP: safety score, pricing, live vs paper

> Reslyce Flow MCP: Market data MCP server. Covers US stock and ETF options flow. Sourced from official docs, checked 2026-10-26.

Canonical: https://tradingagentstack.com/tool/reslyce-flow-mcp/

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# Reslyce Flow MCP

[**90****Safety score**90% of the points we could checkWhat the tool itself can do with your money: who places orders, paper mode, withdrawals. Higher is safer.](#safety)

Last checked **2026-10-26****1** official sources linked[How we score](https://tradingagentstack.com/methodology/)[Incident tracker](https://tradingagentstack.com/incidents/)

Category[Market data MCPs](https://tradingagentstack.com/category/data-mcp/)
Pricingneeds Reslyce Flow access: 21 days free with no card, then $29/month if you continue
Best forMarket data MCPs · US stock and ETF options flow (captured 0-2 DTE activity for 100 tracked tickers), large options prints ($1M+) out to 45 DTE, daily open interest by strike
Verified2026-10-26

[Visit Reslyce Flow MCP](https://tradingagentstack.com/go/reslyce-flow-mcp/?from=/tool/reslyce-flow-mcp/)

Official site (source): [https://www.reslyce.com/flow-mcp](https://www.reslyce.com/flow-mcp)

## Safety score

[Safety 90%](https://tradingagentstack.com/safety-score/) Can't place real-money orders. Not a ranking; affiliate links never affect it. [How it's calculated](https://tradingagentstack.com/safety-score/)

| Input | From our listing | Points |
| --- | --- | --- |
| Can it place live orders unattended? | Cannot place real-money orders (listing: data only) | 25 / 25 |
| Order approval or confirmation options | Not applicable: no real-money orders | 15 / 15 |
| Paper, demo or testnet mode | Not applicable: no real-money orders | 15 / 15 |
| Withdrawal permission needed or allowed | Not applicable: no real-money orders | 15 / 15 |
| Scoped keys, permission scopes or IP whitelisting | Not applicable: no real-money orders | 10 / 10 |
| Open source or audited | No public source code in our listing | 0 / 10 |
| Sourced and verified facts | Facts from the vendor's official docs | 10 / 10 |
| Total | 90% of the points we could check | **90 / 100** |

## Full facts

| Category | Market data MCP servers |
| --- | --- |
| Assets | US stock and ETF options flow (captured 0-2 DTE activity for 100 tracked tickers), large options prints ($1M+) out to 45 DTE, daily open interest by strike |
| Live vs paper | data only |
| Order approval / safety | read-only options-flow data: a hosted MCP server (https://www.reslyce.com/mcp) that ChatGPT, Claude and other MCP clients connect to with OAuth sign-in to your Reslyce account; it does not connect to a broker or place orders; covers only captured sessions and recorded contracts available to your account, not a complete options tape; index options such as SPX are not included |
| Pricing / free tier | needs Reslyce Flow access: 21 days free with no card, then $29/month if you continue; MCP and API access are included in the subscription |
| Rate limits | not stated on the pages we checked; data is live during the regular options session (9:30 a.m. to 4 p.m. ET) and past sessions stay available for 60 days |
| Official / community | official |
| Last checked | 2026-10-26 |
| Source | [www.reslyce.com](https://www.reslyce.com/flow-mcp) |

## Change log

- **2026-10-26** · Added (vendor submission, verified against Reslyce's Flow MCP page and pricing): read-only MCP server for captured US options flow.

## Recent changes

- **2026-10-26** New listing New listing: Reslyce Flow MCP, a read-only MCP server for captured US stock and ETF options flow (0-2 DTE activity for 100 tracked tickers, large prints and daily open interest); it can't place orders; 21 days free, then $29/month. [Source](https://www.reslyce.com/flow-mcp)

[All changes across tools](https://tradingagentstack.com/changes/)

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