Composer
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
https://composer.agenticpaywall.com/run
· transport HTTP+x402
https://composer.agenticpaywall.com/mcp
· transport MCP
Competitor pricing comparison workflow-competitor-pricing
Find a category's top competitors, pull their pricing pages, and synthesize a one-page comparison. Call plan_workflow(goal) for a priced plan (seconds, indicative), then run_workflow(plan_id) to pay (x402) and get the synthesized result. Indicative price ~0.02 USDC; the 402 at payment time carries the final live-checked price.
composer-workflowx402plan-then-runcategory-web-searchCompany / person diligence pack workflow-diligence-pack
Enrich a company, gather funding and risk news, optionally add an on-chain price signal, and synthesize a diligence brief. Call plan_workflow(goal) for a priced plan (seconds, indicative), then run_workflow(plan_id) to pay (x402) and get the synthesized result. Indicative price ~0.03 (more if the on-chain leg runs) USDC; the 402 at payment time carries the final live-checked price.
composer-workflowx402plan-then-runcategory-data-enrichmentcategory-web-searchcategory-on-chain-data2026-11-01 from https://composer.agenticpaywall.com/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.