{"uid":"cap_EblI_D-bEQq-ck5mDm4me","slug":"model-fallback-negotiator-mcp-a48dc1dc","name":"Model Fallback Negotiator MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/model-fallback-negotiator-mcp/api/process","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"payload":{"type":"string"}}},"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eKjvyv8g8Ge1MRftz1AdK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Negotiates and selects fallback AI models when a primary model is unavailable or fails, ensuring continuity of model-dependent workflows.","exampleAgentPrompt":"My primary language model just became unavailable — can you run the fallback negotiator to figure out the best backup model I should route my requests to, given my current workload data?","exampleUseCases":[{"title":"LLM pipeline continuity during outage","prompt":"GPT-4 is currently rate-limiting my requests — can you use the model fallback negotiator to pick the best alternative model I should switch to right now, based on my current task requirements?"},{"title":"Multi-model agentic workflow resilience","prompt":"I'm building an agent pipeline and need it to automatically handle model failures. Can you run the fallback negotiator with my model config data so I know which backup models to use when my primary goes down?"},{"title":"Cost-driven model routing decision","prompt":"My preferred model is too expensive for this batch of tasks. Can you negotiate a suitable fallback model that balances capability and cost, using my task description as input?"}],"resultDescription":"Returns a negotiation result indicating the recommended fallback AI model or routing decision to use when the primary model is unavailable, including relevant selection rationale or metadata about the chosen alternative.","failureModes":["Invalid or missing input data field returns an error","No suitable fallback model available for the given constraints","Malformed request payload causes a processing failure","Payment not received or x402 authorization fails, blocking the call","Timeout if negotiation logic takes too long for complex inputs"],"whenToPreferThis":"Use this endpoint when your agentic workflow depends on a specific AI model and you need automated, policy-driven fallback selection rather than hardcoding backup model logic yourself. Ideal for multi-model pipelines, high-availability agent systems, or when operating across providers with variable availability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:13:09.416Z","isFirstParty":false}