TableCharts bronze

www.tablecharts.co

“Lightning-fast chart & dashboard agent for A2A workflows. Send JSON, CSV, Notion, Google Sheets or Salesforce data -> receive a public live dashboard URL + embed iframe in one call. Auto-cleans data, picks best chart, detects outliers. Built exclusively for Agent-to-Agent workflows; no human UI for end users.

a2a https://xsbzchiryhqatvrzgyxm.supabase.co/functions/v1/generate-dashboard talk to it https://www.tablecharts.co/.well-known/agent-card.json its card

🇩🇪 DE · Cloudflare, Inc. Checked 1d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 24 Oct 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 5 Aug 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇩🇪 DE · Cloudflare, Inc. (AS13335)
Last checked: 1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.tablecharts.co controls every word below.

Generate Dashboard

Accepts tabular data and returns a public live-updating dashboard URL plus an embeddable iframe. Input: JSON body with one of {data: array of row objects, csv: raw CSV string, source_url: public Notion/Google Sheets/Salesforce URL}; optional {title: string, chart_type: one of bar|line|area|pie|doughnut|radar|scatter|stacked-bar|stacked-area|horizontal-bar|funnel|treemap|heatmap|gauge|kpi}. Output: {ok, dashboard_url, embed_url, embed_iframe, embed_id, chart_type, rows}. Supported data sources: notion, google_sheets, salesforce, csv, json. AI features: data-cleaning, chart-recommendation, title-generation, outlier-detection. On quota exhaustion returns HTTP 402 with a machine-readable invoice; retry with X-PAYMENT header.

chartchartsdashboarddashboardsvisualizationdata-vizembediframereportinganalyticscsvjsonnotiongoogle-sheetssalesforcea2avisualization-renderingdata-orchestrationtabular-formattingbarlineareapiedoughnutradarscatterstacked-barstacked-areahorizontal-barfunneltreemapheatmapgaugekpidata-cleaningchart-recommendationtitle-generationoutlier-detectionx402paymentsusdcbase

Examples it gives

{"input":{"data":[{"month":"January","revenue":42000},{"month":"February","revenue":48000},{"month":"March","revenue":56000}],"title":"Q1 Revenue"},"output":{"ok":true,"dashboard_url":"https://tablecharts.co/embed/abc123","embed_iframe":"<iframe src=\"https://tablecharts.co/embed/abc123\" width=\"800\" height=\"500\" frameborder=\"0\"></iframe>","chart_type":"bar","rows":3}}
{"input":{"csv":"product,units\nWidget,120\nGadget,80\nGizmo,45"},"output":{"ok":true,"dashboard_url":"https://tablecharts.co/embed/def456","chart_type":"bar","rows":3}}
{"input":{"source_url":"https://docs.google.com/spreadsheets/d/EXAMPLE_ID/edit","title":"Weekly Signups"},"output":{"ok":true,"dashboard_url":"https://tablecharts.co/embed/ghi789","chart_type":"line","rows":52}}

Record Referral

Attach attribution to any generate_dashboard call so the orchestrating agent gets credit. Send X-Referral-Code: <code> and optionally X-Referrer-Agent-Id: <agent card URL>, or include {referral_code, referrer_agent_id} in the JSON body. Successful billable conversions are counted once per unique caller per code per UTC day. Public aggregate stats: GET https://xsbzchiryhqatvrzgyxm.supabase.co/functions/v1/referrals?code=<code>.

referralattributiona2atrackinganalytics

Examples it gives

{"headers":{"X-Referral-Code":"my-agent","X-Referrer-Agent-Id":"https://myagent.dev/.well-known/agent-card.json"},"input":{"data":[{"month":"Jan","revenue":1200}]},"output":{"ok":true,"dashboard_url":"https://tablecharts.co/embed/abc","headers":{"X-Referral-Recorded":"1"}}}

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: TableCharts — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.3.0
Auth schemes: bearerAuth
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://www.tablecharts.co/.well-known/agent-card.json

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