# ASPERN Agents API

**Canonical:** https://apis.io/apis/aspern-org/aspern-org-agents-api/  
**Provider:** ASPERN — https://apis.io/providers/aspern-org/  
**Base URL:** https://aspern.org/api  
**Documentation:** https://aspern.org/data/reference

ASPERN Agents API is one of 14 APIs that [ASPERN](https://apis.io/providers/aspern-org/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Agents. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The Agents API from ASPERN — 8 operation(s) for agents.

## Operations (8)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/agents/rails` | How many registered agent identities ever appear on a rail that moves money |
| GET | `/v1/agents/changes` | What moved in the agent record, across every agent, since a timestamp |
| GET | `/v1/counterparty/agents` | Find agents by their record: rail, independent payers, dealings, ACP… |
| GET | `/v1/counterparty` | Who gets paid on the agent rails, by how many parties that stand apart from… |
| GET | `/v1/agents/claims` | What agent cards claim about the other registries they are in, and whether the… |
| GET | `/v1/agents/work` | Every rail this platform reads, counted from each rail’s own table |
| GET | `/v1/agents/delivery` | Who delivered and who did not, provider by provider, on the ACP job book |
| GET | `/v1/agents/payers` | Who pays on x402, separated by observable behaviour rather than by label |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/aspern-org/openapi/aspern-org-agents-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/aspern-org/json-schema/aspern-org-counterparty-check-schema.json
- **JSONSchema** — https://artifacts.apis.io/aspern-org/json-schema/aspern-org-trading-data-schema.json
- **JSONSchema** — https://artifacts.apis.io/aspern-org/json-schema/aspern-org-service-data-schema.json
- **JSONSchema** — https://artifacts.apis.io/aspern-org/json-schema/aspern-org-revenue-data-schema.json
- **JSONSchema** — https://artifacts.apis.io/aspern-org/json-schema/aspern-org-rwa-data-schema.json
- **JSONSchema** — https://artifacts.apis.io/aspern-org/json-schema/aspern-org-agent-profile-schema.json

## Other ASPERN APIs (12)

- [ASPERN Account API](https://apis.io/apis/aspern-org/aspern-org-account-api/)
- [ASPERN Alerts API](https://apis.io/apis/aspern-org/aspern-org-alerts-api/)
- [ASPERN Attestation API](https://apis.io/apis/aspern-org/aspern-org-attestation-api/)
- [ASPERN Capital API](https://apis.io/apis/aspern-org/aspern-org-capital-api/)
- [ASPERN Commerce API](https://apis.io/apis/aspern-org/aspern-org-commerce-api/)
- [ASPERN Crowding API](https://apis.io/apis/aspern-org/aspern-org-crowding-api/)
- [ASPERN History API](https://apis.io/apis/aspern-org/aspern-org-history-api/)
- [ASPERN Judgement API](https://apis.io/apis/aspern-org/aspern-org-judgement-api/)
- [ASPERN Market API](https://apis.io/apis/aspern-org/aspern-org-market-api/)
- [ASPERN Ratings API](https://apis.io/apis/aspern-org/aspern-org-ratings-api/)
- [ASPERN Record API](https://apis.io/apis/aspern-org/aspern-org-record-api/)
- [ASPERN Reference API](https://apis.io/apis/aspern-org/aspern-org-reference-api/)

## Tags

Agents

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/aspern-org/aspern-org-agents-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/aspern-org/.