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feat(protocol): support AdCP 3.1.1 schemas #965

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Merged
bokelley merged 4 commits into from
Jul 1, 2026
Merged

feat(protocol): support AdCP 3.1.1 schemas #965

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1d24860
feat(protocol): support AdCP 3.1.1 schemas
bokelley Jul 1, 2026
eb9e7ac
fix(codegen): normalize constrained dict keys
bokelley Jul 1, 2026
cd6630c
fix(codegen): skip pruned bundled schemas
bokelley Jul 1, 2026
a2c73e5
test(capabilities): avoid generated suffix pin
bokelley Jul 1, 2026
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4 changes: 2 additions & 2 deletions README.md
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Expand Up @@ -276,14 +276,14 @@ async with ADCPMultiAgentClient(

## AdCP version support

The 6.x line is built against **AdCP 3.1.0 stable** and natively validates
The 6.x line is built against **AdCP 3.1.1 stable** and natively validates
both AdCP 3.0 and 3.1 wire shapes. Check the versions at runtime:

```python
import adcp

adcp.get_adcp_sdk_version() # SDK package version, e.g. "6.4.1"
adcp.get_adcp_spec_version() # AdCP spec this build targets, e.g. "3.1.0"
adcp.get_adcp_spec_version() # AdCP spec this build targets, e.g. "3.1.1"
```

If you talk to an agent on a newer spec than this SDK validates, the response
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136 changes: 30 additions & 106 deletions SCHEMA_DELTAS.md
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14 changes: 7 additions & 7 deletions schemas/cache/3.1/adagents.json
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Expand Up @@ -786,12 +786,12 @@
],
"examples": [
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"authoritative_location": "https://cdn.example.com/adagents/v2/adagents.json",
"last_updated": "2025-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"properties": [
{
"property_id": "example_site",
Expand Down Expand Up @@ -872,7 +872,7 @@
"last_updated": "2025-01-10T12:00:00Z"
},
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"contact": {
"name": "Meta Advertising Operations",
"email": "adops@meta.com",
Expand Down Expand Up @@ -981,7 +981,7 @@
"last_updated": "2025-01-10T15:30:00Z"
},
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"contact": {
"name": "Tumblr Advertising"
},
Expand Down Expand Up @@ -1020,7 +1020,7 @@
"last_updated": "2025-01-10T16:00:00Z"
},
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"contact": {
"name": "Example Third-Party Sales Agent",
"email": "sales@agent.example",
Expand Down Expand Up @@ -1085,7 +1085,7 @@
"last_updated": "2025-01-10T17:00:00Z"
},
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"contact": {
"name": "Premium News Publisher",
"email": "adops@news.example.com",
Expand Down Expand Up @@ -1160,7 +1160,7 @@
"last_updated": "2025-01-10T18:00:00Z"
},
{
"$schema": "/schemas/3.1.0/adagents.json",
"$schema": "/schemas/3.1.1/adagents.json",
"contact": {
"name": "Polk Automotive Data",
"email": "partnerships@polk.com",
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20 changes: 10 additions & 10 deletions schemas/cache/3.1/brand.json
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Expand Up @@ -2720,16 +2720,16 @@
],
"examples": [
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"authoritative_location": "https://adcontextprotocol.org/brand/abc123/brand.json"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"house": "nikeinc.com",
"note": "Redirect to house domain for full brand portfolio"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"agents": [
{
Expand All @@ -2740,7 +2740,7 @@
]
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"house": {
"domain": "pg.com",
Expand Down Expand Up @@ -3041,7 +3041,7 @@
"last_updated": "2026-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"house": {
"domain": "nikeinc.com",
Expand Down Expand Up @@ -3222,7 +3222,7 @@
"last_updated": "2026-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"house": {
"domain": "mediavine.com",
Expand Down Expand Up @@ -3273,7 +3273,7 @@
"last_updated": "2026-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"house": {
"domain": "nikeinc.com",
Expand Down Expand Up @@ -3310,7 +3310,7 @@
"last_updated": "2026-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"house": {
"domain": "wpp.com",
Expand All @@ -3335,7 +3335,7 @@
"last_updated": "2026-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"id": "converse",
"names": [
Expand All @@ -3355,7 +3355,7 @@
"last_updated": "2026-01-15T10:00:00Z"
},
{
"$schema": "/schemas/3.1.0/brand.json",
"$schema": "/schemas/3.1.1/brand.json",
"version": "1.0",
"id": "patagonia",
"names": [
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2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/calibrate-content-request.json
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Expand Up @@ -2279,7 +2279,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.924Z",
"generatedAt": "2026-06-30T19:14:39.361Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/calibrate-content-response.json
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Expand Up @@ -667,7 +667,7 @@
],
"properties": {},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.927Z",
"generatedAt": "2026-06-30T19:14:39.364Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/create-content-standards-request.json
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Expand Up @@ -4697,7 +4697,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.941Z",
"generatedAt": "2026-06-30T19:14:39.377Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/create-content-standards-response.json
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Expand Up @@ -603,7 +603,7 @@
],
"properties": {},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.949Z",
"generatedAt": "2026-06-30T19:14:39.379Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/get-content-standards-request.json
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Expand Up @@ -51,7 +51,7 @@
"standards_id"
],
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.950Z",
"generatedAt": "2026-06-30T19:14:39.379Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/get-content-standards-response.json
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Expand Up @@ -5454,7 +5454,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.963Z",
"generatedAt": "2026-06-30T19:14:39.397Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/get-media-buy-artifacts-request.json
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Expand Up @@ -743,7 +743,7 @@
"media_buy_id"
],
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.970Z",
"generatedAt": "2026-06-30T19:14:39.401Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/get-media-buy-artifacts-response.json
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Expand Up @@ -2921,7 +2921,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.974Z",
"generatedAt": "2026-06-30T19:14:39.405Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/list-content-standards-request.json
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Expand Up @@ -134,7 +134,7 @@
},
"additionalProperties": true,
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.976Z",
"generatedAt": "2026-06-30T19:14:39.406Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/list-content-standards-response.json
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Expand Up @@ -5483,7 +5483,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.983Z",
"generatedAt": "2026-06-30T19:14:39.422Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/update-content-standards-request.json
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Expand Up @@ -4686,7 +4686,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.990Z",
"generatedAt": "2026-06-30T19:14:39.428Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/update-content-standards-response.json
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Expand Up @@ -618,7 +618,7 @@
],
"properties": {},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.992Z",
"generatedAt": "2026-06-30T19:14:39.430Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/validate-content-delivery-request.json
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Expand Up @@ -2333,7 +2333,7 @@
}
},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.995Z",
"generatedAt": "2026-06-30T19:14:39.432Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/content-standards/validate-content-delivery-response.json
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Expand Up @@ -695,7 +695,7 @@
],
"properties": {},
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.997Z",
"generatedAt": "2026-06-30T19:14:39.434Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
2 changes: 1 addition & 1 deletion schemas/cache/3.1/bundled/core/tasks-get-request.json
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Expand Up @@ -737,7 +737,7 @@
}
],
"_bundled": {
"generatedAt": "2026-06-18T08:16:59.999Z",
"generatedAt": "2026-06-30T19:14:39.436Z",
"note": "This is a bundled schema with all $ref resolved inline. For the modular version with references, use the parent directory."
}
}
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