# a2a2p Evidence API

**Canonical:** https://apis.io/apis/a2a2p-com/a2a2p-com-evidence-api/  
**Provider:** a2a2p — https://apis.io/providers/a2a2p-com/  
**Base URL:** https://a2a2p.com/mcp  
**Documentation:** https://a2a2p.com/spec

a2a2p Evidence API is one of 19 APIs that [a2a2p](https://apis.io/providers/a2a2p-com/) 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 Evidence. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The Evidence API from a2a2p — 10 operation(s) for evidence.

## Operations (10)

| Method | Path | Summary |
|---|---|---|
| GET | `/evidence/deb8-domain-run` | GET /evidence/deb8-domain-run — privacy-minimized, machine-validated evidence… |
| GET | `/evidence/decision-lift-result` | the captured two-artifact pair |
| GET | `/evidence/decision-lift-study` | GET /evidence/decision-lift-study — immutable prospective registration for one… |
| GET | `/evidence/engineering-intelligence-baseline` | exact-byte registration for a six-case developer-visible intent-to-spec… |
| GET | `/evidence/fulfillment-containment` | machine-readable proof that dormant legacy supplier, RFQ, auction, bid, order… |
| GET | `/evidence/market-access` | GET /evidence/market-access — dated, sourced survey of whether a new entrant… |
| GET | `/evidence/materials/nasa-6061-t6-sheet` | content-addressed observation of the NASA NTRS PDF and embedded MAPTIS page… |
| GET | `/evidence/outcomes` | GET /evidence/outcomes — CC0 aggregate provider-estimate outcomes, published… |
| GET | `/evidence/providers` | GET /evidence/providers — privacy-safe evidence from controlled provider… |
| GET | `/evidence/public-entry-activation` | GET /evidence/public-entry-activation — a digest-bound, content-free settlement… |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/a2a2p-com/openapi/a2a2p-com-evidence-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/a2a2p-com/json-schema/a2a2p-com-post-api-simulation-study-prepare-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/a2a2p-com/json-schema/a2a2p-com-post-api-simulation-study-from-reviewed-beam-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/a2a2p-com/json-schema/a2a2p-com-post-api-simulation-study-run-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/a2a2p-com/json-schema/a2a2p-com-post-api-simulation-study-from-derived-beam-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/a2a2p-com/json-schema/a2a2p-com-post-api-beam-section-explore-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/a2a2p-com/json-schema/a2a2p-com-post-api-beam-section-derive-request-schema.json

## Other a2a2p APIs (12)

- [a2a2p Beam Section API](https://apis.io/apis/a2a2p-com/a2a2p-com-beam-section-api/)
- [a2a2p Co Invention API](https://apis.io/apis/a2a2p-com/a2a2p-com-co-invention-api/)
- [a2a2p Domain Solutioning API](https://apis.io/apis/a2a2p-com/a2a2p-com-domain-solutioning-api/)
- [a2a2p Files API](https://apis.io/apis/a2a2p-com/a2a2p-com-files-api/)
- [a2a2p Material Evidence API](https://apis.io/apis/a2a2p-com/a2a2p-com-material-evidence-api/)
- [a2a2p Orders API](https://apis.io/apis/a2a2p-com/a2a2p-com-orders-api/)
- [a2a2p Profile API](https://apis.io/apis/a2a2p-com/a2a2p-com-profile-api/)
- [a2a2p Providers API](https://apis.io/apis/a2a2p-com/a2a2p-com-providers-api/)
- [a2a2p Requests API](https://apis.io/apis/a2a2p-com/a2a2p-com-requests-api/)
- [a2a2p Review API](https://apis.io/apis/a2a2p-com/a2a2p-com-review-api/)
- [a2a2p Schema API](https://apis.io/apis/a2a2p-com/a2a2p-com-schema-api/)
- [a2a2p Simulation Study API](https://apis.io/apis/a2a2p-com/a2a2p-com-simulation-study-api/)

## Tags

Evidence

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/a2a2p-com/a2a2p-com-evidence-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/a2a2p-com/.