Who it is for
Private bankers and distributors managing structured product books on SPARK.
SPARK by SILEX
Structured products portfolio queries through SPARK by SILEX
Overview
What SPARK by SILEX does
SPARK by SILEX is a platform for structured products, the instruments whose payoff depends on observation dates and barrier conditions rather than a straightforward price. The connector answers portfolio questions against that book: searching products, opening detailed term sheets, tracking lifecycle events including autocall observations, redemptions and coupon payments, and watching upcoming maturities.
Six tools are published. Access requires an active SPARK account and uses existing SPARK credentials rather than a separate key.
Tool surface
Six tools are published and the endpoint declines without stating a reason, leaving the balance between product search and lifecycle tracking as SILEX describes it rather than as observed.
Availability
Where SPARK by SILEX is listed
SPARK by SILEX is listed in the Claude connectors directory only. SILEX TECHNOLOGIES has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
In the Claude connectors directory
SPARK by SILEX publishes 6 tools to Claude. That is a mid-sized surface: 28.1% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Finance publishes 12, so this one sits 6 tools below its bucket's median, 120th of 159.
It falls in the 4-6 tools band, which holds 16.2% of the Claude directory.
SPARK by SILEX publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- SILEX TECHNOLOGIES
- Verification
- Community-listed (61.5% of the Claude directory)
- Filed under
- Financial Services
- Endpoint
-
https://spark-mcp.silex-partners.com/mcp - Documentation
- Publisher setup docs
- Published tools
- 6 · 4-6 tools band
- Depth rank in Finance
- 120 of 159
- Snapshot
- August 2026
SPARK by SILEX is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
How SILEX TECHNOLOGIES describes it
SPARK by SILEX is a structured products platform serving finance professionals. With the SPARK connector, query your portfolio in natural language directly from Claude: search products, access detailed term sheets, track lifecycle events such as autocall observations, coupon payments and redemptions, and monitor upcoming maturities. Stay on top of your structured products without leaving your conversation. Available to SPARK clients with an active account; authentication uses your existing SPARK credentials.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
Nearby
Other Finance connectors
AgentCollect
Read-only questions about accounts receivable recovery data
ChatGPT
AngelList
Fund administration records from AngelList, queryable by prompt
Claude
Bankrate
Deposit rates and savings growth projections
ChatGPT
Chronograph GP
Private capital portfolio monitoring for general partners
ChatGPT
Chronograph LP
Private markets portfolio data for limited partners
ChatGPT
ClearCash
Read-only personal finance questions in plain language
ChatGPT
This is an independent catalogue entry compiled by Node8 from SPARK by SILEX's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with SILEX TECHNOLOGIES, and inclusion here is not an endorsement.
Want your company reachable inside ChatGPT and Claude?
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.