fix: route OpenRouter-only providers through OpenRouter API (#38)

Providers without their own public API now use OpenRouter as their
base_url with OPENROUTER_API_KEY, making them testable and usable
when the user has an OpenRouter key configured.

- 20 OpenRouter-only providers: set base_url to openrouter.ai/api/v1
- morph: set correct official API (api.morphllm.com/v1)
- sync-pricing.py: default to OpenRouter routing for new providers

providers/aion-labs.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "aion-labs"
 display_name = "Aion Labs"
-api_key_env = "AION_LABS_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "aion-1.0"

providers/allenai.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "allenai"
 display_name = "Allenai"
-api_key_env = "ALLENAI_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "olmo-2-0325-32b-instruct"

providers/deepcogito.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "deepcogito"
 display_name = "Deepcogito"
-api_key_env = "DEEPCOGITO_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "cogito-v2.1-671b"

providers/eleutherai.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "eleutherai"
 display_name = "Eleutherai"
-api_key_env = "ELEUTHERAI_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "llemma_7b"

providers/essentialai.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "essentialai"
 display_name = "Essentialai"
-api_key_env = "ESSENTIALAI_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "rnj-1-instruct"

providers/ibm-granite.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "ibm-granite"
 display_name = "Ibm Granite"
-api_key_env = "IBM_GRANITE_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "granite-4.0-h-micro"

providers/inflection.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "inflection"
 display_name = "Inflection"
-api_key_env = "INFLECTION_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "inflection-3-pi"

providers/kwaipilot.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "kwaipilot"
 display_name = "Kwaipilot"
-api_key_env = "KWAIPILOT_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "kat-coder-pro"

providers/liquid.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "liquid"
 display_name = "Liquid"
-api_key_env = "LIQUID_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "lfm-2-24b-a2b"

providers/meituan.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "meituan"
 display_name = "Meituan"
-api_key_env = "MEITUAN_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "longcat-flash-chat"

providers/meta-llama.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "meta-llama"
 display_name = "Meta Llama"
-api_key_env = "META_LLAMA_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "llama-3-70b-instruct"

providers/microsoft.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "microsoft"
 display_name = "Microsoft"
-api_key_env = "MICROSOFT_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "phi-4"

providers/nex-agi.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "nex-agi"
 display_name = "Nex Agi"
-api_key_env = "NEX_AGI_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "deepseek-v3.1-nex-n1"

providers/nousresearch.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "nousresearch"
 display_name = "Nousresearch"
-api_key_env = "NOUSRESEARCH_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "hermes-2-pro-llama-3-8b"

providers/prime-intellect.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "prime-intellect"
 display_name = "Prime Intellect"
-api_key_env = "PRIME_INTELLECT_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "intellect-3"

providers/relace.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "relace"
 display_name = "Relace"
-api_key_env = "RELACE_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "relace-apply-3"

providers/switchpoint.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "switchpoint"
 display_name = "Switchpoint"
-api_key_env = "SWITCHPOINT_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "router"

providers/tencent.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "tencent"
 display_name = "Tencent"
-api_key_env = "TENCENT_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "hunyuan-a13b-instruct"

providers/tngtech.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "tngtech"
 display_name = "Tngtech"
-api_key_env = "TNGTECH_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "deepseek-r1t2-chimera"

providers/xiaomi.toml

@@ -3,9 +3,9 @@
 [provider]
 id = "xiaomi"
 display_name = "Xiaomi"
-api_key_env = "XIAOMI_API_KEY"
-base_url = ""
-key_required = false
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
 
 [[models]]
 id = "mimo-v2-flash"