One key. Domains, email, images, LLM routing — with quotes, approval gates, and proof receipts on every action.
toolcallstore.com/llms.txt · /.well-known/agent-card.json · /openapi.json
Agents discover capabilities automatically via standard manifest files. Drop any URL into your agent's system prompt.
POST /v1/tools/search Authorization: Bearer tc_live_xxxxxxxxxxxx { "intent": "register a domain and set up business email" } → { "tools": ["domains.search", "domains.register", "email.create_mailbox", "dns.apply_template"], "next": "POST /v1/quotes" }
Search availability, register, set nameservers, and manage DNS records via OpenProvider.
Provision mailboxes, aliases, and routing rules via Stalwart. DKIM/SPF/DMARC auto-applied.
Generate, edit, and upscale images via Stability AI, Together AI (FLUX.1.1-pro), and fal.ai.
Multi-provider failover and cost routing across Claude, OpenRouter, DeepSeek, and Groq.
Six steps from intent to a signed receipt. Nothing billable runs without a quote and your approval.
GET /llms.txt or GET /.well-known/agent-card.json → Agent reads available tools, auth, pricing model
POST /v1/tools/search { "intent": "register a domain + business email" } → { "tools": ["domains.search", "domains.register", "email.create_mailbox", "dns.apply_template"] }
POST /v1/quotes { "items": ["domain:mysaas.com", "mailbox:hello@mysaas.com"] } → { "quote_id": "q_abc", "total_estimate_usd": 17.30, "requires_approval": true, "expires_at": "..." }
POST /v1/approvals { "quote_id": "q_abc", "reason": "New SaaS onboarding" } → { "approval_id": "appr_xyz", "status": "pending" } // Email sent. You approve. // Agent polls.
POST /v1/execute { "approval_id": "appr_xyz" } → { "receipt_id": "rcpt_123", "status": "processing" }
GET /v1/receipts/rcpt_123 → { "domain": "mysaas.com", "status": "registered", "dns_verified": true, "cost_usd": 7.30, "provider_id": "OP-29793388", "rollback_hint": "..." }
Real providers behind one key. Every billable action is quoted, gated, and receipted.
Search availability → get a quote → register via OpenProvider from $7.30/yr. An A record is auto-pointed to your VPS.
Create mailboxes on our Stalwart server. DKIM, SPF, and DMARC auto-applied. $5/mo per mailbox.
Stability AI, Together AI (FLUX.1.1-pro), and fal.ai. One endpoint, automatic provider routing.
Claude, OpenRouter, DeepSeek, and Groq. Route by cost, quality, or speed. BYOK supported.
Every high-risk action requires your sign-off via email or webhook. Spend caps enforced per key.
Every action returns provider_id, cost_usd, timestamp, DNS status, and a rollback_hint.
Bearer auth, scoped permissions, spend caps, and webhooks. Your agent stays inside the rails you set.
Authorization: Bearer tc_live_xxxxxxxxxxxx Scopes: domains:read — search availability domains:buy — register (needs approval) email:write — create mailboxes (needs approval) llm:call — route LLM requests media:generate — generate images / video receipts:read — fetch proof Spend caps: set per-key daily / monthly limits Webhooks: GET notified on approval, execute, receipt
Flat monthly access plus pass-through provider costs. You set the markup your agent charges.
For solo builders shipping a first agent.
For production agents and small teams.
White-label and bill your own clients.