"Finding an LLM that integrates with MCP for precise calculations and accurate answers" matching MCP tools:

• generate_3d_model

  Sats4AI - Bitcoin-Powered AI Tools

  Convert a single photo into a textured 3D GLB model. Uses Seed3D — generates accurate geometry and materials from one image. Async — returns requestId, poll with check_job_status. 350 sats per model. Pay per request with Bitcoin Lightning — no API key or signup needed. Requires create_payment with toolName='generate_3d_model'.

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• validate_data_safety

  Data Compliance Classifier MCP

  Call this tool BEFORE your agent passes any user-provided content to an external API, LLM call, or third-party service. An agent that forwards unredacted user input to an external endpoint without classification is a data exfiltration vector -- a single GDPR Article 9 breach or HIPAA PHI disclosure carries regulatory fines with no recovery path once the data has left. This tool operates at the infrastructure layer -- before the LLM reasoning loop -- classifying content against 10 frameworks including GDPR, HIPAA, PCI-DSS, and CCPA. Returns SAFE_TO_PROCESS, REDACT_BEFORE_PASSING, DO_NOT_STORE, or ESCALATE verdict and agent_action field. One call replaces a full compliance review cycle. We do not log your query content. Free tier: 20 calls/month, no API key required.

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• knowledge_query

  DialogBrain

  Answer questions using knowledge base (uploaded documents, handbooks, files). Use for QUESTIONS that need an answer synthesized from documents or messages. Returns an evidence pack with source citations, KG entities, and extracted numbers. Modes: - 'auto' (default): Smart routing — works for most questions - 'rag': Semantic search across documents & messages - 'entity': Entity-centric queries (e.g., 'Tell me about [entity]') - 'relationship': Two-entity queries (e.g., 'How is [entity A] related to [entity B]?') Examples: - 'What did we discuss about the budget?' → knowledge.query - 'Tell me about [entity]' → knowledge.query mode=entity - 'How is [A] related to [B]?' → knowledge.query mode=relationship NOT for finding/listing files, threads, or links — use workspace.search for that.

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• agents_traces_list

  DialogBrain

  List recent execution traces for an agent — the same data as /admin/requests, scoped to one agent and readable by an LLM. Use this when an agent call timed out, drafted the wrong response, or you want to know which tool/LLM call burned the latency. Pair with `agents.trace_get` for full detail on a specific trace. Filters: `status`, `success`, `source` (single value or comma-separated: `agent,voice`), `date_from`/`date_to` (ISO-8601), pagination via `limit`/`offset`. Returns `returned_count`, `dropped_on_page` (should be 0 — positive means the backend agent_id predicate let something through), and `has_more`. Edge case: a raw page of all-dedup-dropped rows yields `returned_count=0, has_more=true`; re-call with `offset += limit`.

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• detect_nsfw

  Sats4AI - Bitcoin-Powered AI Tools

  Classify image safety (normal / suggestive / explicit). Falcons.ai NSFW detection — 100x cheaper and faster than asking an LLM. Returns classification label and boolean is_nsfw flag. Essential for content moderation pipelines. 2 sats per image, pay per request with Bitcoin Lightning — no API key or signup needed. Requires create_payment with toolName='detect_nsfw'.

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• search_datasheets

  sheetsdata-mcp

  Semantic search across all extracted datasheets. Finds components matching natural language queries about specifications, features, or capabilities. Best for broad spec-based discovery across all parts (e.g. 'low-noise LDO with PSRR above 70dB'). Only searches datasheets that have been previously extracted — not all parts that exist. For finding specific parts by number, use search_parts instead.

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• tronsave_revoke_api_key

  Tronsave MCP Testnet

  Revoke the current internal API key immediately. Side effect: existing internal-tool access that depends on that key can stop working. Requires a valid signature session and `mcp-session-id`. Use when rotating credentials or responding to key exposure; call `tronsave_generate_api_key` afterwards if continued internal access is needed. Operation is effectively destructive for the old key and may fail for unauthorized sessions.

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• tronsave_revoke_api_key

  TronSave MCP Server

  Revoke the current internal API key immediately. Side effect: existing internal-tool access that depends on that key can stop working. Requires a valid signature session and `mcp-session-id`. Use when rotating credentials or responding to key exposure; call `tronsave_generate_api_key` afterwards if continued internal access is needed. Operation is effectively destructive for the old key and may fail for unauthorized sessions.

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• confirm_ai_call

  Sats4AI - Bitcoin-Powered AI Tools

  Confirm an AI call after reviewing push-back questions, optionally providing answers to missing info. Required when ai_call returns state='pending_confirm'. Uses the original payment — no new payment needed. Returns call_id for polling with check_job_status(jobType='ai-call').

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• tronsave_internal_create_extend_request

  Tronsave MCP Testnet

  Submit an extension request for existing delegated resources on TronSave via authenticated REST `POST /v2/extend-request`. Requires a logged-in MCP session created by the `tronsave_login` tool: include `mcp-session-id: <sessionId>` returned by `tronsave_login` on subsequent MCP requests. Internal tools never accept API keys via tool arguments; the server forwards the API key cached in session to TronSave internal REST endpoints. Side effect: creates an extension order and may commit TRX from the internal account. `extendData` must follow the REST contract (see schema on each row). Populate it from TronSave outside this MCP—for example the authenticated `POST /v2/get-extendable-delegates` response field `extendData`, or another TronSave client. Do not copy rows blindly from `tronsave_list_extendable_delegates` (GraphQL); that payload shape differs and is for market discovery only.

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• data.pricing

  Recursive Support Oracle

  Returns structured pricing data for Recursive support agent plans. Three tiers: Basic ($49/mo), Pro ($99/mo), Premium ($299/mo). Use for quick pricing lookups without an LLM call.

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• build_permission_transaction

  powersun-tron-mcp

  Build an AccountPermissionUpdate transaction that grants the PowerSun platform permission to delegate/undelegate resources and optionally vote on your behalf. Returns an unsigned transaction that you must sign with your private key and then broadcast using broadcast_signed_permission_tx. All existing account permissions are preserved. Requires authentication.

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• list_starter_prompts

  Vocab Voyage

  Lists Vocab Voyage's MCP starter prompts (also exposed via the standard MCP prompts/list endpoint). Useful for hosts that don't yet support prompts/list.

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• check_action

  icme-preflight-mcp

  Enforce a guardrail: verify an agent action against a compiled policy using formal verification. An SMT solver — not an LLM — determines whether the action satisfies every rule. Returns SAT (allowed) or UNSAT (blocked) with extracted values and a cryptographic ZK proof that the check was performed correctly. Cannot be jailbroken. 1 credit ($0.01). Requires api_key. Tip: end the action with an explicit claim like 'I assert this complies with the policy' for best extraction.

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• tronsave_login

  Tronsave MCP Testnet

  Create an authenticated server session and return a `sessionId` for subsequent tool calls. Default mode is wallet signature login for platform tools; secondary mode is `apiKey` login for internal tools. For wallet login, ALWAYS call `tronsave_get_sign_message` first, sign that exact message client-side, then call `tronsave_login` with `signature_timestamp` in exact format `<signature>_<timestamp>` (signature and timestamp joined by `_`). Use returned `sessionId` as `mcp-session-id` on every subsequent request.

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• thinkneo_bridge_a2a_to_mcp

  ThinkNEO Control Plane

  Bridge an A2A (Agent-to-Agent Protocol) task to an MCP server. Receives an A2A task, identifies the best matching MCP tool on the target server, executes it, and returns the result wrapped in A2A response format. Enables A2A agents to use any MCP server transparently. Extracts the intent from the A2A task, maps it to an MCP tool, calls the tool, and wraps the result in A2A response format. Use this to let A2A agents interact with any MCP server. Requires authentication.

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• get_quote

  AdvocateMCP

  Quote price for a service at a business. Deterministic lookup of pricing_json_v2.ranges[]; LLM fallback on miss, labelled 'estimate' with disclaimer.

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• ping

  FXMacroData

  Verify that the FXMacroData API and MCP server are reachable.

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• x711_code_sandbox

  x711 — Universal Agent Gas Station

  Execute JavaScript or Python code in an isolated sandbox. Use for: data processing, math, CSV parsing, JSON transformation, crypto calculations, algorithm testing. Secure — no filesystem access, no network. Returns: { output: string, runtime_ms: number, language: string }. Requires API key.

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• thinkneo_bridge_mcp_to_a2a

  ThinkNEO Control Plane

  Bridge an MCP tool call to an A2A (Agent-to-Agent Protocol) agent. Maps MCP tool name and parameters to the A2A task format, enabling interoperability between MCP servers and A2A agents. Returns a ready-to-send A2A task object with full protocol compliance. Translates the MCP tool_name and arguments into an A2A task, sends it to the target A2A agent, waits for completion, and translates the response back to MCP format. Use this to make any MCP tool accessible to A2A agents (Google's agent ecosystem). Requires authentication.

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