# Send Data 912 Market Data to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "data912", "name": "Data 912 Market Data", "source": "tencent", "type": "skill", "category": "数据分析", "sourceUrl": "https://clawhub.ai/ferminrp/data912", "canonicalUrl": "https://clawhub.ai/ferminrp/data912", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/data912", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=data912", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md", "references/openapi-spec.json" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "data912", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-29T07:25:58.030Z", "expiresAt": "2026-05-06T07:25:58.030Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=data912", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=data912", "contentDisposition": "attachment; filename=\"data912-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "data912" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/data912" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/data912", "downloadUrl": "https://openagent3.xyz/downloads/data912", "agentUrl": "https://openagent3.xyz/skills/data912/agent", "manifestUrl": "https://openagent3.xyz/skills/data912/agent.json", "briefUrl": "https://openagent3.xyz/skills/data912/agent.md" } } ``` ## Documentation ### Data912 Market Data Query Data912's public market API for Argentina and USA market data snapshots, historical bars, and EOD derivatives analytics. ### API Overview Base URL: https://data912.com Auth: None required (public API) Format: JSON responses Source note: Data912 describes this API as educational/hobby data and explicitly not real-time. Caching note: Server metadata indicates roughly 2-hour Cloudflare caching. ### 1. Live Market Panels /live/mep (USD MEP) /live/ccl (USD CCL) /live/arg_stocks /live/arg_options /live/arg_cedears /live/arg_notes /live/arg_corp /live/arg_bonds /live/usa_adrs /live/usa_stocks Example: curl -s "https://data912.com/live/arg_stocks" | jq '.[0:5]' ### 2. Historical OHLC /historical/stocks/{ticker} /historical/cedears/{ticker} /historical/bonds/{ticker} Example: curl -s "https://data912.com/historical/stocks/GGAL" | jq '.[0:10]' ### 3. EOD Derivatives Analytics /eod/volatilities/{ticker} /eod/option_chain/{ticker} Examples: curl -s "https://data912.com/eod/volatilities/AAPL" | jq '.' curl -s "https://data912.com/eod/option_chain/AAPL" | jq '.[0:10]' ### Out of Scope for This Skill Do not use /contact in this skill. Keep this skill focused on market data retrieval and interpretation. ### Panel Fields (/live/*) symbol: instrument ticker/symbol px_bid, q_bid: bid price and bid size px_ask, q_ask: ask price and ask size c: last/close-like traded value pct_change: percentage variation v: volume q_op: operations count (when provided) ### Historical Fields (/historical/*/{ticker}) date: date string o, h, l, c: OHLC values v: volume dr: daily return sa: additional numeric metric provided by source ### Volatility Metrics (/eod/volatilities/{ticker}) IV term structure: iv_s_term, iv_m_term, iv_l_term IV percentiles: iv_*_percentile HV term structure: hv_s_term, hv_m_term, hv_l_term HV percentiles: hv_*_percentile Relative-value ratios: iv_hv_*_ratio, iv_fair_iv_ratio Fair value reference: fair_iv, fair_iv_percentile ### Option Chain Fields (/eod/option_chain/{ticker}) Contract context: opex, s_symbol, type, k Market data: bid, ask, c, oi Greeks: delta, gamma, theta, vega, rho Valuation/probabilities: fair_value, fair_iv, itm_prob, intrinsic, otm Horizon context: r_days, r_tdays, hv_2m, hv_1yr ### Workflow Identify intent and select endpoint group: FX/panel snapshot -> /live/* Time series/evolution -> /historical/*/{ticker} Options/risk analytics -> /eod/*/{ticker} Validate required input: For historical/EOD endpoints, require a ticker symbol. If ticker is missing, ask for it before querying. Fetch data with curl -s and parse with jq. Handle empty arrays: If response is [], report: "No data currently available for this endpoint/ticker." Present an actionable summary: Start with a short snapshot. Then include relevant detail fields requested by the user. Keep context clear: Remind users this is educational/non-real-time data. Avoid turning output into trading advice. ### Error Handling 429 Too Many Requests: Most market endpoints publish 120 req/min. Back off and retry after a short delay; avoid burst loops. 422 Validation Error: Usually invalid/missing path input such as ticker formatting. Re-check symbol and endpoint before retrying. Network/timeout failures: Retry a small number of times (for example, 2 retries with delay). If still failing, return a clear failure message and the endpoint attempted. ### Presenting Results When returning results to the user: Lead with a concise snapshot (what moved, where, and magnitude). For panel requests, compare bid/ask/last and % change. For historical requests, summarize trend windows and notable jumps. For vol/options requests, highlight percentiles and IV/HV relationships. Explicitly mention the data is educational/non-real-time. Do not provide financial recommendations. ### OpenAPI Spec For the full schema and endpoint definitions, see references/openapi-spec.json. ## Trust - Source: tencent - Verification: Indexed source record - Publisher: ferminrp - Version: 1.0.0 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-04-29T07:25:58.030Z - Expires at: 2026-05-06T07:25:58.030Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/data912) - [Send to Agent page](https://openagent3.xyz/skills/data912/agent) - [JSON manifest](https://openagent3.xyz/skills/data912/agent.json) - [Markdown brief](https://openagent3.xyz/skills/data912/agent.md) - [Download page](https://openagent3.xyz/downloads/data912)